tx 0xd9dbb9d1c8684126e3f95aec166d6d8a4d1dd112e9ee008b9eb4622e7dc050a7Copy

payload

{
  "ModifyOrder": {
    "new_size": 17290834,
    "order_id": 12173461,
    "new_price": 10423000000
  }
}