EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"2f0b6f6e6641f48219cc75b017f48c9260d29fdc12e27f78364dbfeacff68c00","amount":"500000000000000000","memo":"sw:tr:JPJ6YbAvPE"}]}