tx 0xef97a1b9901c5f0c90dc6f5c8f18ea6c2afe376fa119b9f9e012c35778bf815aCopy

payload

{
  "ModifyOrder": {
    "new_size": 28838714,
    "order_id": 12324497,
    "new_price": 10392000000
  }
}