INFO:aiosendspin.client.client:Connecting to Sendspin server at ws://127.0.0.1:19077/sendspin
{
  "artwork": {
    "byte_count": 2587,
    "channel": 0,
    "received_count": 2,
    "received_sha256": "a26c41e162cc6642a8e8476b98bbd6536ba80dfa3caa7ffb307023e609736421"
  },
  "client_id": "rFgILqo5YfPor8oK13GTFmECUaxYcW46Q1TFv8F38Xg",
  "client_name": "aiosendspin-client",
  "implementation": "aiosendspin",
  "initiator_role": "client",
  "peer_hello": null,
  "preferred_codec": "none",
  "role": "client",
  "scenario_id": "client-initiated-artwork",
  "server": null,
  "status": "ok",
  "stream": {
    "channels": [
      {
        "format": "jpeg",
        "height": 256,
        "source": "album",
        "width": 256
      }
    ]
  }
}
ERROR:asyncio:Unclosed client session
client_session: <aiohttp.client.ClientSession object at 0x10aa22c60>