"exception":"Unexpected character ('[' (code 91)): was expecting comma to separate Object entries\n at [Source: (byte[])\"{\"@timestamp\":\"2021-08-19T14:59:26,242\",\"log.level\":\"DEBUG\",\"message\":\"http-outgoing-22468 << \"[\\n]\"\",\"error.stack_trace\":\"\",\"process.thread.name\":\"GenerateEntityDiffPatchOperation-fetcher-15-2\",\"log.logger\":\"org.apache.http.wire\",\"ecs.version\":\"1.7.0\"}\n\"; line: 1, column: 97]"