tx 0x2c6d1ba2cafa9e6ed84e2f037d25e8cc23e0c066b7ab93efb6b9baba1d7b4a38Copy

payload

{
  "ModifyOrder": {
    "new_size": 174040,
    "order_id": 30521491,
    "new_price": null
  }
}