Get current persona state

{
  "result": {
    "emotion": {
      "vad": {
        "V": -1,
        "A": -1,
        "D": -1
      },
      "discrete": {
        "primary": "string",
        "secondary": "string",
        "intensity": 0
      }
    },
    "mood": {
      "vad": {
        "V": -1,
        "A": -1,
        "D": -1
      }
    },
    "somatic": [
      "string"
    ],
    "narrative": {
      "tone": 0,
      "agency": 0,
      "coherence": 0
    },
    "property1": null,
    "property2": null
  }
}

{
  "error": {
    "code": "string",
    "message": "string"
  }
}