tx 0xd1a7524b0100d831c01a3ad8e0ab00a74e5fb2ec79b63261c16be7b1b12b3e8dCopy

payload

{
  "ModifyOrder": {
    "new_size": 69301655,
    "order_id": 12333387,
    "new_price": null
  }
}