EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"894019748711a2c1b9b10570c87cfc51d565d17add710dca581c26e64ee8fa59","amount":"500000000000000000","memo":"sw:tr:ZgyjdpynK8"}]}