EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4c7001e0d5c128b275b079b1be3ed89dcd0bacf486f95740f8c7be3b0b9c2b5e","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:OMAPBwKzqx"}]}