{
  "method": "post",
  "id": 1,
  "request": {
    "type": "info",
    "payload": {
      "type": "allMids"
    }
  }
}

{
  "channel": "post",
  "data": {
    "id": 1,
    "response": {
      "type": "info",
      "payload": {
        "BTC": "43250.5",
        "ETH": "2650.25"
      }
    }
  }
}