tx 0xb6b4d6948544ece2d2b62acf3138ad5499900bf37d9560bfb4fa3f571acf611cCopy

payload

{
  "ModifyOrder": {
    "new_size": 6709041868,
    "order_id": 474409725,
    "new_price": 644200000
  }
}