Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,644,832",
      "signature": "0xaadf4f702a7d071719222ed325fe03ba696d32400e9b3313997dc10a9b69f367bc19f5f8eb873fa6c21e94d458bc31f2",
      "randomness": "0x2583dfdc5a3375757597d3373e3b88bcd5c817a00713690dadcb6b1e58e8d37d"
    }
  ],
  "blockNumber": "7,431,512"
}

{
  "Sr25519": "0x38a37c964265ca2e8bae7747045079528c6c2b3fe497894d95f146c7e2aa8e2702e7582c6873efef117cdc47d285bf19f7509baf32cd11a31002c063da619c83"
}