tx 0x2fbb1522faa2c462c6c9b9f0f108bd4c74f8454f75cd2e5925f0d82aa3f428aeCopy

payload

{
  "ModifyOrder": {
    "new_size": 234451,
    "order_id": 9194172,
    "new_price": 83294000000
  }
}