tx 0x4fae3b8a8f6f75dc6f2b8bce0e4541ddb040970ae1a6ed6e25dc8d17c9e3ba3cCopy

payload

{
  "ModifyOrder": {
    "new_size": 17275739,
    "order_id": 12124966,
    "new_price": 10397000000
  }
}