curl --request POST \
  --url https://api.sandbox.bitwage.com/api/company/{company_id}/recipients/create \
  --header 'Authorization: Basic <encoded-value>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "recipient_type": "contractor",
  "external_id": "<string>"
}
'

{
  "recipient_id": "<string>",
  "recipient_type": "<string>",
  "relationship_id": "<string>",
  "status": "<string>",
  "idempotency_replayed": true
}