EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"af15ec54b9e4f52645586ea02046ead67bc524ba19182fa81751f29c8dfdf1ad","new_owner_id":"3310ff11665aaacd3b0bbd40bf6b896140b47dccb7f95932c2341be22ce214a8","amount":"520000000000000000","memo":"sw:t:EeQg2WV9jw"}]}