EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"e1d3e10bf8943e672c84aa3941d4f0a1f2c8f3b8a303123267d43b337fa4fa3e","new_owner_id":"fees.sweat","amount":"3000000000000000000","memo":"sw:rew:optin:MKB4ap1jDn-e1d3e10bf8943e672c84aa3941d4f0a1f2c8f3b8a303123267d43b337fa4fa3e"}]}