EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"d16916ecdde1dd61561ef8c71eb3a8a0a5374fb8bafb146c70d3461bf79d111a","amount":"500000000000000000","memo":"sw:tr:pgrkvZdyK0"}]}