EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"b620ff9def9aabf8645db62b68fe29bab3f253d4f5ffbc975e2d14e0caca60dd","amount":"5000000000000000000","memo":"sw:tr:JPJdnYrJgE"}]}