EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4327494a7d594c344427a4fb58eeeaf462f37ad1bb2aba8ece49a15d302cd47d","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:PlAd7jOop7"}]}