Public-Key Packet, new CTB, 525 bytes
    Version: 4
    Creation time: 2020-01-20 21:05:34 UTC
    Pk algo: RSA
    Pk size: 4096 bits
    Fingerprint: 87DEFA4AB94A99A4C8C3112556C464BAAC421453
    KeyID: 56C464BAAC421453
  
Public-Subkey Packet, new CTB, 525 bytes
    Version: 4
    Creation time: 2020-01-20 21:05:34 UTC
    Pk algo: RSA
    Pk size: 4096 bits
    Fingerprint: CE9D70E4D1B14EE185C11F842F6529BDACB7E68B
    KeyID: 2F6529BDACB7E68B
  
Signature Packet, new CTB, 566 bytes
    Version: 4
    Type: SubkeyBinding
    Pk algo: RSA
    Hash algo: SHA256
    Hashed area:
      Issuer Fingerprint: 87DEFA4AB94A99A4C8C3112556C464BAAC421453

      Signature creation time: 2020-01-20 21:05:34 UTC
      Key flags: EtEr
    Unhashed area:
      Issuer: 56C464BAAC421453

    Digest prefix: D3AB
    Level: 0 (signature over data)