{"description":"Identity Provider signature initiation request","type":"object","properties":{"correlationId":{"type":"string","description":"Correlation ID to help correlate with signature confirmation request","example":"22dd73ae-a31f-4422-a1e9-0372c4da0f24"},"signatureContextData":{"description":"Context data related to the signature being performed","type":"object","properties":{"dataToSign":{"description":"Data that needs to be hashed by connector and signed by Identity Provider application","type":"object","properties":{"username":{"type":"string","example":"john.snow"},"action":{"type":"string","description":"Action for which the data is being signed","example":"LOGIN"},"nonce":{"type":"string","description":"Unique nonce to ensure the signature is unique","example":"b3c9e1f4-8f3a-4d2e-9c6b-1a2b3c4d5e6f"}}}}},"additionalDetails":{"type":"object","description":"Details required to initiate signature in Identity Provider","additionalProperties":true}}}