tx 0xfc2f001ddb7a45f1b8fd1577a08649e9e5a2adb1324a488b0b1ee58a11f0f95aCopy

payload

{
  "ModifyOrder": {
    "new_size": 8505557,
    "order_id": 12067086,
    "new_price": null
  }
}