curl --request POST \
  --url https://app.eventgraph.ai/api/v1/keys

{
  "data": {
    "key": "<string>",
    "key_prefix": "<string>",
    "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
    "name": "<string>",
    "email": "<string>",
    "tier": "free",
    "daily_limit": 123,
    "monthly_limit": 123
  },
  "timestamp": "2023-11-07T05:31:56Z",
  "meta": {}
}