tx 0xa1d87f9f39cc21818a8f77cb9f43c9576ed1eae0e49b7e28bdca75f7f2e60b6aCopy

payload

{
  "ModifyOrder": {
    "new_size": 120733877492,
    "order_id": 472753385,
    "new_price": 493000000
  }
}