tx 0xd5da2d8fca8f784009f267381c29f5eacf7a4e8a6148671b7470d974dc1b3dbfCopy

payload

{
  "ModifyOrder": {
    "new_size": 4185520232,
    "order_id": 334895719,
    "new_price": 640000000
  }
}