{
  "name": "blockmetric-example-heatmap-fetch",
  "private": true,
  "license": "MIT-0",
  "type": "module",
  "engines": { "node": ">=18" },
  "scripts": { "start": "node heatmap.mjs BTC" },
  "dependencies": { "blockmetric": "file:../../sdk/typescript" }
}