{"type": "handshake","role":"service","services": {"login": "aaa"}}
{"type": "handshake","role":"client"}
{"type": "request","service":"login","data":{},"jobid":"e9be3f08-d5ac-4fe3-b13b-d6fc9cb8f482"}
{"type": "respond","data":{"status":"1"},"jobid":"e9be3f08-d5ac-4fe3-b13b-d6fc9cb8f482"}