EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"8b3720de3852a6c68d0feaca738577ba22a35c05d6aea979a95309d8d07cd4ff","new_owner_id":"f739fe4c7fc3e4b9ab7ae3a767dbddfda67cb83b2f158c4dbc6fd54745b54f4a","amount":"3480000000000000000","memo":"sw:t:gYQapb6wja"}]}