tx 0xa8b4aa8f0b370ba1f5d633ddd184d2d456d7dcf0cc882f5e9d9d9ba0c5e0248dCopy

payload

{
  "ModifyOrder": {
    "new_size": 8365007,
    "order_id": 7717322,
    "new_price": 10879000000
  }
}