Telegram Messages test error

Please fix this error showing :- Run task “Task for Send Mail 2”

  • Error 1 : Failed to parse JSON due to Unexpected character encountered while parsing value: <. Path ‘’, line 0, position 0..

Please correct this expression,

{
“chat_id”: -1001663725490,
“text”: “<<CONCATENATE("We have received a new entry in the PhotoVideo team details are given below ")>>\n
<<CONCATENATE(" ")>>\n
<<CONCATENATE("DATE : ", [DATE])>>\n
<<CONCATENATE("TEAM NAME : ", [TEAM NAME])>>\n
<<CONCATENATE("PAIR QTY : ", [PAIR QTY])>>\n
<<CONCATENATE("HANDOVER QTY: ", [TOTAL QTY])>>\n
<<CONCATENATE("HANDOVER TO : ", [HANDOVER TO])>>\n
<<CONCATENATE("HANDOVER DATETIMES: ", [HANDOVER DATETIMES])>>\n
<<CONCATENATE("REMARKS : ", [REMARK])>>\n”,
“parse_mode”: “MarkdownV2”
}

Is there anything in the body before this?

This is body