Error creating issues

com.atlassian.jira.util.json.JSONException: Unterminated string at character 1024000 of {"fields":[{"id":"project","label":"Project","required":true,"editHtml":" <div class=\"field-group\" >\n <label for=\"project\">Project<span class=\"aui-icon icon-required\">Required</span></label>\n <input data-container-class=\"project-ss\" type=\"text\" class=\"project-field\" value=\"24580\"\n id=\"project\" name=\"pid\"/>\n<div id=\"project-options\" data-suggestions=\"[{"label":"Recent Projects","items":[{"label":"SecureCode (SSC)","value":"24580","icon":"https://

{server}/secure/projectavatar?size=xsmall&pid=24580&avatarId=10011","selected":true},{"label":"Security Requests (SECREQ)","value":"17380","icon":"https://{server}

/secure/projectavatar?size=xsmall&pid=17380&avatarId=17075","selected":false},{"label":"JIRA Support (NJS)","value":"10397","icon":"https://

{server}/secure/projectavatar?size=xsmall&pid=10397&avatarId=27391","selected":false}]},{"label":"All Projects","items":[{"label":"17 Days of Awesome (SDA)","value":"25684","icon":"https://{server}

/secure/projectavatar?size=xsmall&pid=25684&avatarId=10011","selected":false},{"label":"2016 Bra Finder (BFR)","value":"24988","icon":"https://

{server}/secure/projectavatar?size=xsmall&pid=24988&avatarId=10011","selected":false},{"label":"2016 Winner Stays (WST)","value":"25086","icon":"https://{server}

/secure/projectavatar?size=xsmall&pid=25086&avatarId=10011","selected":false},{"label":"360 Backlog (DSDB)","value":"16481","icon":"https://

{server}/secure/projectavatar?size=xsmall&pid=16481&avatarId=10011","selected":false},{"label":"Access Code (PSSCDE)","value":"12681","icon":"https://{server}

/secure/projectavatar?size=xsmall&pid=12681&avatarId=10011","selected":false},{"label":"Adobe Analytics Requests, Onboarding & New Features (AARON)","value":"26287","icon":"https://

{server}/secure/projectavatar?size=xsmall&pid=26287&avatarId=10011","selected":false},{"label":"Agile Coaching (AGILE)","value":"20081","icon":"https://{server}

/secure/projectavatar?size=xsmall&pid=20081&avatarId=10011","selected":false},{"label":"Agile Health (HEALTH)","value":"26190","icon":"https://

{server}/secure/projectavatar?size=xs
....cutting out some of the logs for easy reading
.com/secure/viewavatar?size=xsmall&avatarId=28571&avatarType=issuetype","selected":true},{"label":"Bug","value":"1","icon":"https://{server}

/secure/viewavatar?size=xsmall&avatarId=27073&avatarType=issuetype","selected":false},{"label":"Change Request","value":"68","icon":"https://

{server}/secure/viewavatar?size=xsmall&avatarId=27070&avatarType=issuetype","selected":false},{"label":"Epic","value":"5","icon":"https://{server}

/se
at com.atlassian.jira.util.json.JSONTokener.syntaxError(JSONTokener.java:443)
at com.atlassian.jira.util.json.JSONTokener.nextString(JSONTokener.java:215)
at com.atlassian.jira.util.json.JSONTokener.nextValue(JSONTokener.java:311)
at com.atlassian.jira.util.json.JSONObject.<init>(JSONObject.java:213)
at com.atlassian.jira.util.json.JSONTokener.nextValue(JSONTokener.java:314)
at com.atlassian.jira.util.json.JSONArray.<init>(JSONArray.java:118)
at com.atlassian.jira.util.json.JSONTokener.nextValue(JSONTokener.java:317)
at com.atlassian.jira.util.json.JSONObject.<init>(JSONObject.java:213)
at com.atlassian.jira.util.json.JSONObject.<init>(JSONObject.java:328)
at com.xpandit.raven.servlet.filter.IssueLinksInterceptor.extractEventsFromJspaCreateResponse(Unknown Source)
at com.xpandit.raven.servlet.filter.IssueLinksInterceptor.doHttpFilter(Unknown Source)
at com.xpandit.raven.servlet.filter.AbstractServletFilter.doFilter(Unknown Source)
... 15 filtered
at com.atlassian.jira.security.JiraSecurityFilter.doFilter(JiraSecurityFilter.java:70)
... 84 filtered
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.lang.Thread.run(Thread.java:745)