{ "$schema": "https://json-schema.org/draft/2020-12/schema", "$id": "#/components/schemas/SignatureSpec", "title": "SignatureSpec", "type": "object", "description": "Signature specification", "required": [ "algorithm", "value", "mediaType" ], "properties": { "algorithm": { "type": "string", "description": "Signature algorithm", "examples": [ "RSASSA-PSS-SHA256", "ECDSA-SHA256" ] }, "value": { "type": "string", "description": "The signature value" }, "mediaType": { "type": "string", "description": "Media type of the signature", "examples": [ "application/vnd.ocm.signature.rsa" ] } } }