EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"8a6cf98fef61d6452b41a4a43e52f119338d531091851e914377e7f442fbe551","new_owner_id":"179fcffd86c17d31ccd1345683da296ee0c0ad1d35e658cdc0c9487942027693","amount":"4000000000000000000","memo":"sw:t:qj7ZlOd9y6"}]}