tx 0xbe4e70d1481d86d6b96f6949c1cbe7eacbf685e6aae6d3a11d93461177b76d0aCopy

payload

{
  "ModifyOrder": {
    "new_size": 4545448,
    "order_id": 12339492,
    "new_price": null
  }
}