tx 0xdbfb91a5211946aa4ae8aec8e861ee4e0fb73e746cd8426a4e1a8acbf9b10884Copy

payload

{
  "ModifyOrder": {
    "new_size": 3479649711,
    "order_id": 456748807,
    "new_price": 30779000000
  }
}