tx 0x9d7d5adb009a08b037c1c6c61f85b8f8a9aabd1950804d9f2a341d3d3ce2795fCopy

payload

{
  "ModifyOrder": {
    "new_size": 261085908,
    "order_id": 356341827,
    "new_price": null
  }
}