{
   "title":"CWT - Appendix A.3 - Signed w/ ECDSA 256",
   "input":{
      "plaintext_hex":"a70175636f61703a2f2f61732e6578616d706c652e636f6d02656572696b77037818636f61703a2f2f6c696768742e6578616d706c652e636f6d041a5612aeb0051a5610d9f0061a5610d9f007420b71",
      "sign0":{
         "key":{
            "kty":"EC",
            "crv":"P-256",
            "d_hex":"6c1382765aec5358f117733d281c1c7bdc39884d04a45a1e6c67c858bc206c19",
            "y_hex":"60f7f1a780d8a783bfb7a2dd6b2796e8128dbbcef9d3d168db9529971a36e7b9",
            "x_hex":"143329cce7868e416927599cf65a34f3ce2ffda55a7eca69ed8919a394d42f0f"
         },
         "unprotected":{
         },
         "protected":{
            "alg":"ES256"
         },
         "alg":"ES256"
      }
   },
   "intermediates":{
      "ToBeSign_hex":"846A5369676E61747572653143A10126405850A70175636F61703A2F2F61732E6578616D706C652E636F6D02656572696B77037818636F61703A2F2F6C696768742E6578616D706C652E636F6D041A5612AEB0051A5610D9F0061A5610D9F007420B71"
   },
   "output":{
      "cbor_diag":"18([h'A10126', {}, h'A70175636F61703A2F2F61732E6578616D706C652E636F6D02656572696B77037818636F61703A2F2F6C696768742E6578616D706C652E636F6D041A5612AEB0051A5610D9F0061A5610D9F007420B71', h'5427C1FF28D23FBAD1F29C4C7C6A555E601D6FA29F9179BC3D7438BACACA5ACD08C8D4D4F96131680C429A01F85951ECEE743A52B9B63632C57209120E1C9E30'])",
      "cbor":"D28443A10126A05850A70175636F61703A2F2F61732E6578616D706C652E636F6D02656572696B77037818636F61703A2F2F6C696768742E6578616D706C652E636F6D041A5612AEB0051A5610D9F0061A5610D9F007420B7158405427C1FF28D23FBAD1F29C4C7C6A555E601D6FA29F9179BC3D7438BACACA5ACD08C8D4D4F96131680C429A01F85951ECEE743A52B9B63632C57209120E1C9E30"
   }
}