List and search meme templates

{  "$schema": "https://example.com/api/v1/schemas/ListMemeTemplatesOutputBody.json",  "ai_configured": true,  "catalog": {    "provider_key": "string",    "refreshed_at": "string",    "returned": 0,    "revision": "string",    "stale": true,    "total_templates": 0  },  "configured": true,  "templates": [    {      "animated": true,      "blank_url": "string",      "example": {        "text": [          "string"        ],        "url": "string"      },      "id": "string",      "keywords": [        "string"      ],      "lines": 0,      "name": "string",      "overlays": 0,      "search_terms": [        "string"      ],      "semantic": {        "caption_roles": [          "string"        ],        "meaning": "string",        "mechanism": "string",        "tags": [          "string"        ],        "visual": "string"      },      "source_url": "string",      "styles": [        "string"      ]    }  ]}