Return details of a enterprise.
{- "enterpriseId": "ent_aF3M3Oz6Qgc6IbIQ",
- "readableIdentifier": "string",
- "businessName": "string",
- "website": "string",
- "companyEmail": "lucy.diamond@star.com",
- "companyPhone": "+61401234567",
- "publicEncryptionKeyName": "string"
}