Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,597,822",
      "signature": "0xac1c91182776e3dac8561f7414a873e97ae70db4d58e1f4f55baf15c912b7c5ae4bd1ddeeb822ab9794dd9574fc59bdb",
      "randomness": "0xbb8a8a658f60ac5cb18ff6672c3908fff7c63dc5d365474831428936468d586e"
    }
  ],
  "blockNumber": "7,419,772"
}

{
  "Sr25519": "0xd4a230605990b09ab05630d12a7547f7b4fa754a68889047c7622781aaddaa745be47185d757ec95e7e59afbd74ab05dbef95d784f4a542ae1697f4161afde84"
}