EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"559b1bf47a4a8083c8e1574ebf01170c196743276e4e9b771c42a78629c6f12e","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-559b1bf47a4a8083c8e1574ebf01170c196743276e4e9b771c42a78629c6f12e"}]}