{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://nestorhome.dev/schemas/satellite/1/intent.expression.json",
  "title": "An expression, sent as the matching audio is played (a laugh when the laugh is heard).",
  "x-protocol": "nestor.satellite/1",
  "x-direction": "to_satellite",
  "type": "object",
  "properties": {
    "type": {
      "const": "intent.expression"
    },
    "id": {
      "type": "string",
      "minLength": 1,
      "maxLength": 64
    },
    "at": {
      "type": "string",
      "format": "date-time"
    },
    "payload": {
      "type": "object",
      "properties": {
        "expression": {
          "enum": [
            "joy",
            "sigh",
            "thoughtful",
            "whisper",
            "excited",
            "ahem"
          ]
        },
        "intensity": {
          "type": "number",
          "minimum": 0.0,
          "maximum": 1.0
        }
      },
      "required": [
        "expression"
      ],
      "additionalProperties": false
    }
  },
  "required": [
    "type",
    "id",
    "at",
    "payload"
  ],
  "additionalProperties": false
}