EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"18ed3500eeab7829a905538f0a04d861d444eec6bb3cc101fc9e811d6017f64c","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:v9A4dDN4DB-18ed3500eeab7829a905538f0a04d861d444eec6bb3cc101fc9e811d6017f64c"}]}