EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"742ff1da817d99ce55828ee2705959dc4ff4fd690073ce75c8a67213a9bc5160","amount":"500000000000000000","memo":"sw:tr:nKD5p4J0Pb"}]}