tx 0xf44ec20c0db6d9efd124bcb3c2c030d794c6a543e5c4dcd42daa14fd3bde6a4bCopy

payload

{
  "ModifyOrder": {
    "new_size": 55729547,
    "order_id": 65638150,
    "new_price": null
  }
}