{ "product": "SICON.PLUG VAC", "sku": "100431", "version": "0.9.48", "channel": "stable",
  "file": "SICON-PLUG-VAC_v0.9.48.signed.bin", "size": 1237975, "sha256": "591812f47f8c468c11c79a938b1e8724827db1ce2f0772572007e1089dd9bec8", "signed_at": "2026-06-29T07:13:22Z",
  "signature": "RSA-3072 PKCS1v15 SHA256, SCSB v1 (391-byte trailer)" }