EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"dc2fdbf4a05fe3a7113661bcd0dbe30c78c80b50ce1f69e6927bb438961ce9ce","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:wMD7zLwjAR"}]}