tx 0x1be3bbcd065f0109f4a25d94f84b9a34a6610d5d8d7a25d2c236cc2a72fb61bfCopy

payload

{
  "ModifyOrder": {
    "new_size": 277768784,
    "order_id": 324473681,
    "new_price": 9660000000
  }
}