Handshake
Emit socket request
route:
user_id:
token:
method:
params:
{ "productcode": "123456", "notes_timestamp": 0, "notes": [ {"id": null, "note_timestamp": 1, "group_id": 1, "page_id": 20, "task_id": null, "position_x": 300, "position_y": 450, "note":"testowa notatka 5 999"} ] }