EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"ff0ffe4ec866cc60646b0bde4ed179f9eea10341b18e24a2afdd23a25adffcfc","amount":"5000000000000000000","memo":"sw:tr:JPJd7mbGgE"}]}