tx 0x714c7e6e6a841f2a053faca5ffe72e5dae4e37495b4b2b367d3fa828b95b6f5aCopy

payload

{
  "ModifyOrder": {
    "new_size": 36450306,
    "order_id": 3789525,
    "new_price": null
  }
}