{
  "iss": "spiffe://example.com/agent/clinical",
  "sub": "spiffe://example.com/agent/clinical",
  "aud": "spiffe://example.com/agent/safety",
  "iat": 1772064150,
  "exp": 1772064750,
  "jti": "7f3a8b2c-d1e4-4f56-9a0b-c3d4e5f6a7b8",
  "wid": "a0b1c2d3-e4f5-6789-abcd-ef0123456789",
  "tid": "550e8400-e29b-41d4-a716-446655440001",
  "exec_act": "recommend_treatment",
  "par": [],
  "pol": "clinical_reasoning_policy_v2",
  "pol_decision": "approved"
}