tx 0x8bf81b48f4ee72ef88cb4eee37c16751b4f9d7ee3efa77f8af437243cd0b5c3aCopy

payload

{
  "ModifyOrder": {
    "new_size": 3737497,
    "order_id": 12339702,
    "new_price": 10435000000
  }
}