tx 0x51ebef15b5fc9ecf68863cf9fc3b1b38e81e4d7f59aa37d817e10ead881f0eaaCopy

payload

{
  "ModifyOrder": {
    "new_size": 9113169782,
    "order_id": 7621465,
    "new_price": 464000000
  }
}