EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"8a2b23c2e6d3e4719f3bb12e7d1ed2ba19a6056a6c7d98f818e9291ea9bbc619","new_owner_id":"6580a26060aba44a45b41ee9357bdf586c6238848a150bd5527b962f6cad2129","amount":"5050000000000000000","memo":"sw:t:mkBJxB5dkg"}]}