{
  "body": {
    "format": "hamrule/2",
    "id": "community.vucc.6m",
    "name": "VUCC · 6 m",
    "presentation": {
      "unit": "kwadratów",
      "icon": "map",
      "description": "Kwadraty lokatora zrobione na 6 m, potwierdzone kartą QSL lub przez LoTW. Cel — 100, jak VUCC 50 MHz.",
      "notes": [
        "Lokalny tracker, nie zaliczenie ARRL.",
        "Kwadrat to cztery pierwsze znaki lokatora korespondenta. Łączność bez lokatora się nie liczy."
      ]
    },
    "version": 1,
    "role": "participant",
    "reference_program": null,
    "based_on": null,
    "filter": {
      "confirmed_only": true,
      "bands": [
        "6m"
      ],
      "modes": [],
      "start_utc": null,
      "end_utc": null
    },
    "scoring": {
      "points": 1,
      "unique_by": [
        "gridsquare"
      ],
      "multiplier": null
    },
    "requirements": {
      "minimum_score": 100,
      "required_calls": []
    }
  },
  "signer": "4d9ab64cc885ca638bac352553a08951dc4d5f53803bf5d7df4f07ce64e31217",
  "signature": "a78df242c2b0e58f3ae9b109fa7118b8da1cc793fb10e52b025b7598cc2c86a1d6756655951ebeffda838e3b9e8a65e95c310e768b5cf7ebf96597f71351a601"
}