{
  "algorithm": "ecdsa-p256-sha256",
  "key_id": "ai-cell-dev-p256-2026",
  "schema_version": 1,
  "signature": "MEUCIQDag4nOW58h7+rb5YdDTWpR+Dn41pCkqG+fqB18VCz5GQIgUo4wDRQGJCTFO9jtNtSfsReZRLwXoxO2Lp3sOOlQjhc=",
  "signed_payload": "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"
}