Send Chat Message

{
  "chatNodeId": "<chat_node_id>",
  "workflowExecutionId": "<workflow_execution_id>", 
  "body": "<slack_body>",
  "buttons": [
    {
      "text": "<button_text_1>",
      "value": "<button_value_1>",
      "style": "<button_style_1>"
    },
   {
      "text": "<button_text_1>",
      "value": "<button_value_1>",
      "style": "<button_style_1>"
    } 
  ],
  "threadId": "<thread_id>"
}

{
  "chatNodeId": "<chat_node_id>",
  "workflowExecutionId": "<workflow_execution_id>", 
"subject": "Customer Support - Order #12345",
  "body": <email_body>",
  "threadId": "<thread_id>"
}

{
  "chatNodeId": "<chat_node_id>",
  "workflowExecutionId": "<workflow_execution_id>", 
  "body": <team_message_body>",
  "threadId": "<thread_id>"
}

{
  "chatNodeId": "<chat_node_id>",
  "workflowExecutionId": "<workflow_execution_id>", 
"templateId": "<template_id>",
  "templateVariables":
        { // Variables to substitute in template
          "<variable_1>":<value_1>",
          "<variable_2>":<value_2>",
        },
  "threadId": "<thread_id>"
}