tx 0xb3f0c2d96a5f4fd8be0c917b4c9105c2bfeec27995811c45099b3ed8d9574abfCopy

payload

{
  "ModifyOrder": {
    "new_size": 5019004,
    "order_id": 8549248,
    "new_price": 10882000000
  }
}