EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"169759be5b45c57e01415127e8925a52d656cbb9ae6d522a4914d7cbfd638e9d","new_owner_id":"769d541334030f654857805c30b9d570c136338d8f417b488de5e4dfe84b701e","amount":"5090000000000000000","memo":"sw:t:rAQx9JnkGZ"}]}