tx 0x7690aac4e46acf6d233df84a4e41f7f8f7bb32e3205b0b61827039e2c2b2a28aCopy

payload

{
  "ModifyOrder": {
    "new_size": 189534222,
    "order_id": 36817747,
    "new_price": null
  }
}