tx 0x987e1b07c0b76a0c521d2dcf9cc1b91ae73d4cbca0f76c7fcfa7f5f173b6339bCopy

payload

{
  "ModifyOrder": {
    "new_size": 1287268,
    "order_id": 14374157,
    "new_price": null
  }
}