Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,581,419",
      "signature": "0xb045f6ca1b8c92c931b1c3b248001074f5a25d6068211c535e75f83a1054b5234cd437c51cb5bb5ea60425bdb027e9ad",
      "randomness": "0x0da6484d9ccb2fd0fca797a525d2694b88fb6190d4e84952aa2e1913d064c341"
    }
  ],
  "blockNumber": "7,415,677"
}

{
  "Sr25519": "0x0c9e761737c2ca901e6af35031b772a6b8ff984199ea3a1e6507967fccf6b10e5ceaa8a8bc578ab01da74536853f6d51f9303715091ae6a65d47f10a0e009e84"
}