tx 0x5ca8c0a3bbcd586d64fafb678cd4c219ffbb4fa431b05f1a6ebb6d34d1f0d9bcCopy

payload

{
  "ModifyOrder": {
    "new_size": 299077047,
    "order_id": 326804926,
    "new_price": 67763000000
  }
}