tx 0x3b0bd16753fdf70dc79ac82e054c1f7d9bdb7cbf8074f38e307dbeaed3ec9be9Copy

payload

{
  "ModifyOrder": {
    "new_size": 100000000,
    "order_id": 8552219,
    "new_price": 59499000000
  }
}