tx 0xf9b2fcd3b3efafc47d39fa846d3ca8b390a6c61c542e215f4b9a6e25dbc34a0cCopy

payload

{
  "ModifyOrder": {
    "new_size": 506925452,
    "order_id": 57879654,
    "new_price": null
  }
}