List Permissions

curl --request GET \
  --url https://api.sandbox.nevermined.dev/api/v1/x402/permissions \
  --header 'Authorization: Bearer <token>'

{
  "permissions": [
    {
      "permissionHash": "<string>",
      "planId": "<string>",
      "ownerAddress": "<string>",
      "maxCredits": 123,
      "usedCredits": 123,
      "remainingCredits": 123,
      "allowedAgents": [
        "<string>"
      ],
      "status": "<string>",
      "metadata": {},
      "transactions": [
        {}
      ],
      "createdAt": "2023-11-07T05:31:56Z",
      "expiresAt": "2023-11-07T05:31:56Z"
    }
  ],
  "totalCount": 123,
  "page": 123
}