tx 0x4a1a723a1b07c926f08a8fc5dd6b6054d09d36efc4a023d3bfb8d3da2af5757aCopy

payload

{
  "ModifyOrder": {
    "new_size": 21032459,
    "order_id": 10285774,
    "new_price": null
  }
}