Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,562,062",
      "signature": "0x8b8df3db09590780cc1574a307dee2d5a1dd4a5df593ff2d23bb5fbb3b457e672525854767c4232c7145715159a9f33a",
      "randomness": "0x97cbb79a7254857b53fb3859fe09b9293d8ecdf8552a503361a22637a100a800"
    }
  ],
  "blockNumber": "7,410,851"
}

{
  "Sr25519": "0x84928e132248439fbf469881b4bd05c408598a26119f7fb5775a4ca2060ed21b3f29c2a9ffbaa01edeb106dd1b144b86c4a5306f36f7e463bdb62c60d4a1da8e"
}