tx 0x5fd5797d64be1bcbcb93b331165d993a9be4f74342baa64f8e6ab8af02d9b0dcCopy

payload

{
  "ModifyOrder": {
    "new_size": 201249138,
    "order_id": 16833269,
    "new_price": 29471000000
  }
}