tx 0xbd9a2a4475d3061aacab36f0c0b87c0c17e1ece050f480d4d5d1b8c5cad56316Copy

payload

{
  "ModifyOrder": {
    "new_size": 2089713,
    "order_id": 59184076,
    "new_price": null
  }
}