EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"9b3257524f82beab77dd7943eecb125a5f15bd29e24253ca672868c81bbfb73d","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:w9DKNQ9yAN"}]}