Update an existing action

Example request

{
  "action": {
    "cronSchedule": "5 4 * * *",
    "steps": [
      {
        "stepId": "588f7ee98f138b19220041a7",
        "formId": "588f7ee98f138b19220041a7",
        "templateId": "588f7ee98f138b19220041a7",
        "aiAgentUserId": "588f7ee98f138b19220041a7",
        "aiApprovedPolicyRules": [
          {
            "departmentIds": [
              "588f7ee98f138b19220041a7"
            ],
            "filter": "department:engineering and under:me",
            "targets": [
              {
                "personId": "588f7ee98f138b19220041a7"
              }
            ]
          }
        ]
      }
    ],
    "categoryId": "588f7ee98f138b19220041a7",
    "assessmentId": "588f7ee98f138b19220041a7",
    "formId": "588f7ee98f138b19220041a7"
  },
  "stepTaskConfigs": [
    {
      "id": "588f7ee98f138b19220041a7",
      "orgId": "588f7ee98f138b19220041a7",
      "assessmentId": "588f7ee98f138b19220041a7",
      "parentEntityId": "588f7ee98f138b19220041a7",
      "entityId": "588f7ee98f138b19220041a7",
      "createId": "588f7ee98f138b19220041a7",
      "createBehalfId": "588f7ee98f138b19220041a7",
      "createAttribution": {
        "principalUserId": "588f7ee98f138b19220041a7",
        "agentUserIds": [
          "588f7ee98f138b19220041a7"
        ],
        "eventId": "588f7ee98f138b19220041a7",
        "aiChatId": "588f7ee98f138b19220041a7"
      },
      "createAt": "2017-01-24T13:57:52Z",
      "updateId": "588f7ee98f138b19220041a7",
      "updateBehalfId": "588f7ee98f138b19220041a7",
      "updateAttribution": {
        "principalUserId": "588f7ee98f138b19220041a7",
        "agentUserIds": [
          "588f7ee98f138b19220041a7"
        ],
        "eventId": "588f7ee98f138b19220041a7",
        "aiChatId": "588f7ee98f138b19220041a7"
      },
      "updateAt": "2017-01-24T13:57:52Z",
      "deleteId": "588f7ee98f138b19220041a7",
      "deleteBehalfId": "588f7ee98f138b19220041a7",
      "deleteAttribution": {
        "principalUserId": "588f7ee98f138b19220041a7",
        "agentUserIds": [
          "588f7ee98f138b19220041a7"
        ],
        "eventId": "588f7ee98f138b19220041a7",
        "aiChatId": "588f7ee98f138b19220041a7"
      },
      "deleteAt": "2017-01-24T13:57:52Z"
    }
  ]
}