tx 0x13c78fc5529eab94b8fc39296b1a5907a70bfca6528060d58a07b01f959b4a4fCopy

payload

{
  "ModifyOrder": {
    "new_size": 1699407236,
    "order_id": 19575056,
    "new_price": 487000000
  }
}