EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"c993fea9ea9e337ba67854e195c7ece61315a6e7bbf02d0a04569122f3273d6e","amount":"500000000000000000","memo":"sw:tr:qg0jnm50Pe"}]}