EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4be607d299f54602f93f85b2e9186acf304c4c628ad270141df38952afe02e51","new_owner_id":"f53dd13e5749e5a03653e95cc9fa14d61b3b3dadf55c2905c0559f4eb811b279","amount":"500000000000000000000","memo":"sw:t:mkBwgKw5yg"}]}