dappdapp1111

{
  "name": "ticker",
  "base": "",
  "fields": [
    {
      "name": "ticker_name",
      "type": "name"
    },
    {
      "name": "exchanges",
      "type": "exchange[]"
    },
    {
      "name": "avg_price",
      "type": "float64"
    },
    {
      "name": "timestamp",
      "type": "string"
    }
  ]
}