Create, update and get a case in TheHive

{
  "id": "159",
  "name": "Create, update and get a case in TheHive",
  "nodes": [
    {
      "name": "On clicking 'execute'",
      "type": "n8n-nodes-base.manualTrigger",
      "position": [
        270,
        340
      ],
      "parameters": {},
      "typeVersion": 1
    },
    {
      "name": "TheHive",
      "type": "n8n-nodes-base.theHive",
      "position": [
        470,
        340
      ],
      "parameters": {
        "tags": "n8n, theHive",
        "owner": "Harshil",
        "title": "n8n",
        "options": {},
        "resource": "case",
        "severity": 1,
        "operation": "create",
        "startDate": "2020-12-03T10:08:14.000Z",
        "description": "Creating a case from n8n"
      },
      "credentials": {
        "theHiveApi": "hive"
      },
      "typeVersion": 1
    },
    {
      "name": "TheHive1",
      "type": "n8n-nodes-base.theHive",
      "position": [
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      ],
      "parameters": {
        "id": "={{$node[\"TheHive\...