[
  {
    "id": "say-example-tab-payload",
    "type": "tab",
    "label": "Say — text from payload",
    "disabled": false,
    "info": "When Text and Name are empty, the say node speaks msg.payload. Useful for dynamic announcements."
  },
  {
    "id": "say-example-inject-payload",
    "type": "inject",
    "z": "say-example-tab-payload",
    "name": "Speak payload",
    "props": [{ "p": "payload" }],
    "repeat": "",
    "crontab": "",
    "once": false,
    "onceDelay": 0.1,
    "topic": "",
    "payload": "Temperature is twenty one degrees.",
    "payloadType": "str",
    "x": 170,
    "y": 160,
    "wires": [["say-example-node-payload"]]
  },
  {
    "id": "say-example-node-payload",
    "type": "say",
    "z": "say-example-tab-payload",
    "name": "Dynamic TTS",
    "text": "",
    "voice": "",
    "voiceString": "",
    "speed": 1,
    "x": 420,
    "y": 160,
    "wires": [["say-example-debug-payload"]]
  },
  {
    "id": "say-example-debug-payload",
    "type": "debug",
    "z": "say-example-tab-payload",
    "name": "After speak",
    "active": true,
    "tosidebar": true,
    "console": false,
    "tostatus": false,
    "complete": "true",
    "statusVal": "",
    "statusType": "auto",
    "x": 650,
    "y": 160,
    "wires": []
  }
]