curl --request GET \
  --url https://cloud-api.phala.com/api/v1/kms/{kms_id}/info

{
  "id": "<string>",
  "slug": "<string>",
  "endpoint": "<string>",
  "kms_type": "<string>",
  "db_version": "<string>",
  "rpc": {
    "version": "<string>",
    "is_dev": true,
    "bootstrap_info": {
      "k256_pubkey": "<string>",
      "ca_pubkey": "<string>",
      "quote_length": 123,
      "eventlog_length": 123
    },
    "version_synced": true,
    "chain_id": 123,
    "kms_contract_address": "<string>",
    "gateway_app_id": "<string>"
  },
  "rpc_error": "<string>",
  "guest_agent": {
    "device_id": "<string>",
    "mr_aggregated": "<string>",
    "os_image_hash": "<string>",
    "instance_id": "<string>",
    "app_id": "<string>",
    "mr_key_provider": "<string>",
    "compose_hash": "<string>"
  },
  "guest_agent_error": "<string>",
  "teepods": [
    {
      "id": 123,
      "name": "<string>",
      "teepod_version_db": "<string>",
      "teepod_version_real": "<string>",
      "kms_url": "<string>",
      "kms_urls": [
        "<string>"
      ],
      "available_os_images": [
        {
          "name": "<string>",
          "version": "<string>",
          "is_dev": true
        }
      ],
      "error": "<string>"
    }
  ],
  "on_chain": {
    "kms_info": {
      "k256_pubkey": "<string>",
      "ca_pubkey": "<string>",
      "quote_length": 123,
      "eventlog_length": 123
    },
    "gateway_app_id": "<string>",
    "owner": "<string>",
    "verification": {
      "k256_pubkey_match": true,
      "ca_pubkey_match": true,
      "gateway_app_id_match": true,
      "device_id_allowed": true,
      "os_image_allowed": true,
      "mr_aggregated_allowed": true
    },
    "error": "<string>"
  }
}