Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,550,701",
      "signature": "0xb45dc9ecc2d042fdd5a84272732d5079fa1d8f1a6ef848aa4192c3dee96eec892f60240040f7bebfc2bba74d553a484f",
      "randomness": "0x08e1802ba4cf94a8cf7c773d08836e7b27c1f0619d048f172e6e783206f364e0"
    }
  ],
  "blockNumber": "7,408,011"
}

{
  "Sr25519": "0xc45b7377af60877218d52c0559a57c5cf00569beddb0a3a11772c8b349486d53d592b89e0e380f11be454295f3d10a27b5cce4af231063119e5c758471faa783"
}