tx 0xe84ac11e1db83a5ebf0b8d81f97a27ce1c209e597e70fb0735c2fb7ec146e25bCopy

payload

{
  "ModifyOrder": {
    "new_size": 3149428404,
    "order_id": 400790506,
    "new_price": 28549000000
  }
}