[
  {
    "rowKey": "artist_date_day~GRAS_1000013~2022-12-29",
    "date": [
      2022,
      12,
      29
    ],
    "artistId": "GRAS_1000013",
    "streamsCountries": {
      "us": {
        "streams": 10
      }
    }
  },
  {
    "rowKey": "artist_date_day~GRAS_1000000001~2022-12-29",
    "date": [
      2022,
      12,
      29
    ],
    "artistId": "GRAS_1000000001",
    "streamsCountries": {
      "us": {
        "streams": 20
      }
    }
  }
]