tx 0x74c4cb5c0ccf8ac730720b0baa6f5eaf4bb4b9fd082ddab7e0a95712cff58a4aCopy

payload

{
  "ModifyOrder": {
    "new_size": 1890433505,
    "order_id": 465021557,
    "new_price": null
  }
}