tx 0xe0c0a47fcff8b81b47f94a719821fbfbd3aae9dc33c1d78ba10f1b48d77e09caCopy

payload

{
  "ModifyOrder": {
    "new_size": 647379779,
    "order_id": 456898709,
    "new_price": 6772000000
  }
}