EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"598f841aa093d81efef62b0428d23a208e70f99ff61f3e05e9c59914f3a4bc11","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:v9A4dDN4DB-598f841aa093d81efef62b0428d23a208e70f99ff61f3e05e9c59914f3a4bc11"}]}