Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,592,061",
      "signature": "0xb696b12ca663b1311b807557e0564dbae60d8324dea0a829ea8b89242068b971af93b87ef110d0dad4a9483738b2a13f",
      "randomness": "0x8c21d99793b5aa579aab474f5b7cace8b328ab34ec5bcee3375bd8979784f6da"
    }
  ],
  "blockNumber": "7,418,338"
}

{
  "Sr25519": "0x7a1756fe8569ddba3ebd11e6005f82648bf8d5d170fff4f6d64374b5adac1f5b4805219b83ec781fbe2002d63e67f11ed3fdb40e74111c8229414994168a6286"
}