EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"2cdb2b98a04929d8ca2aa7d9cf98a0d76c6465e46b7d3f50b2f07f509cc612df","amount":"500000000000000000","memo":"sw:tr:kgE3YVJvP1"}]}