EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"9c0021acec14883b0129dd1dd7c5b8a494029c7653868a656b0a537df12c1ce1","new_owner_id":"fees.sweat","amount":"500000000000000000","memo":"sw:rew:optin:d2vXyVZj8e-9c0021acec14883b0129dd1dd7c5b8a494029c7653868a656b0a537df12c1ce1"}]}