[
  {
    "id": "001",
    "nombre": "Ana",
    "nota": null,
    "extra": {
      "canal": "web"
    },
    "formula": "=2+2"
  },
  {
    "id": "002",
    "nombre": "Luis",
    "nota": "",
    "etiquetas": [
      "nuevo",
      "prioritario"
    ],
    "formula": "+SUM(A1:A2)"
  },
  {
    "id": "003",
    "nombre": "Marta"
  }
]