curl --request POST \
  --url https://api.engine.usesophic.com/onboarding-applications \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "customer_type": "individual",
  "authorities": [
    {
      "person": "<string>",
      "authority_type": "owner"
    }
  ],
  "consents": [
    {
      "person": "<string>",
      "consent_type": "terms_of_service",
      "consented_at": "2023-11-07T05:31:56Z",
      "legal_document_version": "<string>"
    }
  ],
  "evidence": [
    {
      "person": "<string>",
      "evidence_type": "identity_document",
      "file": "<string>",
      "document_type": "passport"
    }
  ]
}
'

{
  "id": "<string>",
  "customer_type": "individual",
  "status": "pending",
  "application": {},
  "created_at": "2023-11-07T05:31:56Z",
  "modified_at": "2023-11-07T05:31:56Z",
  "outcome": "approved"
}