tx 0x9f50e11a76e5f6f55f9cde7925c9efcf6c0ce7808a3c4647b56e0b9c13a46ca4Copy

payload

{
  "ModifyOrder": {
    "new_size": 125959547,
    "order_id": 16034210,
    "new_price": null
  }
}