EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"9669361846138f44f7556b0a6a280630c797332c6044765021df816ebd1ad8bc","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-9669361846138f44f7556b0a6a280630c797332c6044765021df816ebd1ad8bc"}]}