gistfile1.txt

Submit this with something like

http POST "http://listenbrainz.org/1/submit-listens" "Authorization: Token $yourtokenhere" < listen.json

http is https://github.com/jkbrzt/httpie

listened_at are the seconds since epoch

listen_type can be single, import or playing_now, only import is allowed to contain more than one listen in the payload.

listen.json

 {
  "payload": [
    {
      "listened_at": 1443521965,
      "track_metadata": {
        "additional_info": {
          "release_mbid": "40e7c84f-309b-4d2e-b93c-c9d56f682665",
          "artist_mbids": [
            "66da25f9-1534-4dd1-b88c-718bc24e1ccd"
          ],
          "recording_mbid": "927d451f-8501-4119-9882-c4b4189ca57f",
          "tags": []
        },
        "artist_name": "Guano Apes",
        "track_name": "You Can’t Stop Me",
        "release_name": "Walking on a Thin Line"
      }
    }
  ],
  "listen_type": "single"
}