tx 0xd4a76f0d5bda816d6e63b5258d5b5cea0c5ccbe7ca71b1d49737b8a5139e604bCopy

payload

{
  "ModifyOrder": {
    "new_size": 1702978153,
    "order_id": 470479175,
    "new_price": 7462000000
  }
}