EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"3a15dadf6c0019194a02c22a20d2622c42a28ff592301ff4fd087c76ccf0c915","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:M2o4AL1jlG-3a15dadf6c0019194a02c22a20d2622c42a28ff592301ff4fd087c76ccf0c915"}]}