EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"20199760f9a323d21c5616135c142892f68e121996226ea3548dd220bf921129","new_owner_id":"291c17e5f45bf79ebc5057d084038bdb66b5f3d5725a7f0af2870390cbe19a72","amount":"8040000000000000000","memo":"sw:t:OkdOn720Qd"}]}