{
  "mode": "heatmap",
  "title": "Crypto market today",
  "suffix": "%",
  "style": { "preset": "midnight" },
  "thumbnail": { "text": "THE WHOLE MARKET\nIN ONE MAP", "at": "end", "position": "bottom" },
  "items": [
    { "name": "Bitcoin", "value": 1266, "change": -0.4 },
    { "name": "Ethereum", "value": 227, "change": 5.2 },
    { "name": "Tether", "value": 183, "change": 0.1 },
    { "name": "BNB", "value": 81, "change": 2.4 },
    { "name": "USDC", "value": 72, "change": 0.0 },
    { "name": "XRP", "value": 63, "change": -3.1 },
    { "name": "Solana", "value": 58, "change": 7.8 },
    { "name": "Dogecoin", "value": 24, "change": -5.4 },
    { "name": "Cardano", "value": 19, "change": 1.2 },
    { "name": "Avalanche", "value": 14, "change": -2.2 },
    { "name": "Chainlink", "value": 11, "change": 4.6 },
    { "name": "Polkadot", "value": 8, "change": -1.4 }
  ]
}