I'm using Editor php package to generate the JSON, but the JSON feedback seems a little bit more:
{"data":[{"DT_RowId":"row_1","sc_users":{"name":"yivn","email":"admin@hagongyi.com","created_at":"2015-05-05
05:15:23"},"sc_orgnizations":{"name":"test"}}],"options":[],"draw":1,"recordsTotal":"1","recordsFiltered"
:"1"}{"version":"1.4.2"}
You can see the last "version" words makes the JSON invalid... Has anybody met the same problem like me?