Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,578,382",
      "signature": "0x96ad95fb92f6e1a62e421124fdbd4469b76ed322a91437e319b314c2d1fcf18012b7f79f9ad7e7b692b8ed4998722606",
      "randomness": "0x9d31d8fe026538a6b44110b5afeb64ee1c996eb7d0fe73ebd2079b1991501631"
    }
  ],
  "blockNumber": "7,414,931"
}

{
  "Sr25519": "0x021c7ab3c4c4535fbe812aa46d571a8068557713c18b323086afdab45fb22e2baef4288d7ac2b408020fb5bc8020a2f88e90e2cd90a79c274123a2b664ad098c"
}