Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,662,171",
      "signature": "0x8eb021dd160a43e4475c44a3dae40e4dc576d4a634db2b51acfbf8a6cd4f199e192e97ee4389eba18afd86902f9b32b8",
      "randomness": "0x1bd74dde05a8a1b36ba87ae13919dca51893fa33fec9da724fc9fca596178c18"
    }
  ],
  "blockNumber": "7,435,841"
}

{
  "Sr25519": "0x16955a06455c7e07a007f80ec532d469f68222719a7664eaeff557980501394bd2d7cb43a3ecbdaa0dffdae7eaf28b48e0eb0c7c18b85b2cae512b0990811787"
}