tx 0x74f3020b4b7a515f8e8e22ef6c4e9ba647e2cabf4d5a883543310dfebf57b54bCopy

payload

{
  "ModifyOrder": {
    "new_size": 476337324,
    "order_id": 27548643,
    "new_price": 29512000000
  }
}