tx 0x0d3a8ae8aefc58ebe74fd213e3c984dce5cdda8b5c9a10840b8fc8d4d1d5bae5Copy

payload

{
  "ModifyOrder": {
    "new_size": 2445820,
    "order_id": 6612418,
    "new_price": null
  }
}