Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,564,828",
      "signature": "0x95dfb116651ad272029d5c604c86ecbfd9b515d0a5d7d1d43ce384d82e6d88948be1baec9a6f60ce0b2c155419a10778",
      "randomness": "0xb57e0e7fb6d7e023329705bc9036319b1ede31d5595b04ad7d95a42b4692c42e"
    }
  ],
  "blockNumber": "7,411,543"
}

{
  "Sr25519": "0xe298c80fad35882d5f4c7ca4496460a5d9533c5253df98893b610da248cfa030f4ecff8c89563762f1519192d3b744f2a9ced4130213f807b96f70cb0e630087"
}