payload log_name Rewriting description Description in chunks type DEBU

{
   "payload":{
      "log_name":"Rewriting",
      "description":"Description in chunks.",
      "type":"DEBUG",
      "source_id":"",
      "fields":{
         "description":"John will book a room. Then he will read a book by Douglas Adams.",
         "chunks":[
            "John will book a room. Then he will read a book by Douglas Adams."
         ]
      }
   }
}