Partner member deleted

Example payload

{
  "partner_member": {
    "identifier": "pm-abc123",
    "full_name": "John Doe",
    "email": "john@acme.com",
    "role": "Admin"
  },
  "partner_user": {
    "identifier": "pm-abc123",
    "full_name": "John Doe",
    "email": "john@acme.com",
    "role": "Admin"
  },
  "partner": {
    "name": "Acme Corp",
    "slug": "acme-corp",
    "crm_identifier": "P-A1B2C3",
    "segment": {
      "name": "Enterprise"
    },
    "partner_type": {
      "identifier": "referral",
      "name": "Referral"
    },
    "payment_terms": "net_30",
    "payment_frequency": "monthly"
  }
}