curl --request GET \
  --url https://api.messari.io/metrics/v2/networks/{entityIdentifier}/metrics/{datasetSlug}/time-series/{granularity} \
  --header 'X-Messari-API-Key: <api-key>'

{
  "error": null,
  "data": {
    "points": [
      [
        1748736000,
        256072,
        483411,
        null,
        null
      ],
      [
        1748822400,
        346488,
        552790,
        null,
        null
      ],
      [
        1748908800,
        358895,
        608701,
        null,
        null
      ],
      [
        1748995200,
        337037,
        502560,
        null,
        null
      ],
      [
        1749081600,
        320509,
        539048,
        null,
        null
      ]
    ]
  },
  "metadata": {
    "pointSchemas": [
      {
        "name": "Timestamp",
        "slug": "time",
        "description": "Timestamp of the data point.",
        "is_timestamp": true
      },
      {
        "name": "Daily Transactions",
        "slug": "txnCount24Hour",
        "description": "The number of successful and unsuccessful transactions in a day.",
        "is_timestamp": false
      },
      {
        "name": "Daily Active Addresses",
        "slug": "activeAddresses24Hour",
        "description": "The number of new and returning unique wallet addresses that send a transaction in a day.",
        "is_timestamp": false
      },
      {
        "name": "New Contracts Deployed 24 Hour",
        "slug": "newContractsDeployed24Hour",
        "description": "The number of new contracts deployed in a day.",
        "is_timestamp": false
      },
      {
        "name": "Contract Deployers 24 Hour",
        "slug": "contractDeployers24Hour",
        "description": "",
        "is_timestamp": false
      }
    ],
    "granularity": "1d"
  }
}