EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"505c6b3f1f1cdc4ef28dbaefb933c9bb3c40fd4cff840b8a83acd0df6ca3eea2","new_owner_id":"cfbf0e5dabd1d463a32d642781db1a5fb2ef6269734048325819b47f43896576","amount":"2000000000000000000"}]}