Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,537,424",
      "signature": "0x9535ca33d30a9f495ab295ddf5dbbdab73aece0d7b87a888546291643c5bf7149f9cc53a35fc8fd9a4b8aa4348dd9b79",
      "randomness": "0x41b1bcfa4ced4cca91eb8fe996386913a470ac21e95c63d64a2422c40a64eb90"
    }
  ],
  "blockNumber": "7,404,691"
}

{
  "Sr25519": "0x40bd0360d647f83567002d4ea677d0cb28b4a2694cb2d396076b41a4c1b35a6ed5cc9f056176d9726aa7c72c5dc1955cb8d1a715a08d6584eea1fed9a13ef786"
}