Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,548,543",
      "signature": "0x82762fd11d842224d8cf6682da91f73e4aaacee31641fa2a64f2a5ee03a42b14dfe9f22c1fb423b62e7bd91541b8302e",
      "randomness": "0x6f6639984afb2715f225e300425677fd58331ddfd8dbc9ba7834ac5c243945b9"
    }
  ],
  "blockNumber": "7,407,471"
}

{
  "Sr25519": "0x7ce3dd84b4bffed129438a9130bf837c19ce5419a7c7eb9cb5da6ed1e0a7f637c7f21d727813ef089b75321d1de53c0d77f7b84c1d26879d278314284fcb3b8e"
}