tx 0xf4ae6905cc74e75673ab8d227d1392890a61e0dba8ac8b8c2fa8198dfa0e8abaCopy

payload

{
  "ModifyOrder": {
    "new_size": 124787644,
    "order_id": 12702665,
    "new_price": 29730000000
  }
}