EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"8d9dc87a24665980708185e6e4d5e6143ffe5aa791cea680ac57686344d08c8f","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:LVpWXjQQAk"}]}