EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"ef2dd991e5d78eea373a0fc588436e6f594d5d86b0655ed2aa10f59c7666d9b4","new_owner_id":"0c3515e9dee57c54066df636a9adb16bb0d3a7ec180933168a211b17ab270cf1","amount":"5000000000000000000","memo":"sw:t:J3k5mq33kM"}]}