curl --request POST \
  --url https://api.mottostreaming.com/cms/standing_phases/v1 \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '{
  "project_id": "<string>",
  "localized_name": {},
  "classifications": [
    {
      "id": "<string>",
      "localized_name": {},
      "localized_short_name": {},
      "priority": "<string>"
    }
  ],
  "groups": [
    {
      "localized_name": {},
      "entries": [
        {
          "entity_id": "<string>",
          "entity_type": "<string>",
          "stats": {}
        }
      ]
    }
  ]
}'

{
  "standing_phase": {
    "id": "<string>",
    "project_id": "<string>",
    "localized_name": {},
    "classifications": [
      {
        "id": "<string>",
        "localized_name": {},
        "localized_short_name": {},
        "priority": "<string>"
      }
    ],
    "groups": [
      {
        "localized_name": {},
        "entries": [
          {
            "entity_id": "<string>",
            "entity_type": "<string>",
            "stats": {}
          }
        ]
      }
    ]
  }
}