tx 0xf8a0c08a98dac86b5cfc3ea4cbe26e21e5a24b2d12f374358baa45a55b8aa04bCopy

payload

{
  "ModifyOrder": {
    "new_size": 177301743,
    "order_id": 58122802,
    "new_price": null
  }
}