tx 0xb8e3a4d51ee75b0cf5a4ec9383ec509b78fdf82f0e7089b02c3dc77bc41f541bCopy

payload

{
  "ModifyOrder": {
    "new_size": 387518531,
    "order_id": 21201217,
    "new_price": 11165000000
  }
}