Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,577,342",
      "signature": "0x97d02d4c2f4a055ec31a4c79a6f3bb58d90394fe32b56a897c2e1aa00668cdb1ae344f2cd2207cdb178afbf0a2cabb9c",
      "randomness": "0x8e081bb21a7e39a13a9646b25219bc75e030dae717982c2e7365c972832ceb15"
    }
  ],
  "blockNumber": "7,414,671"
}

{
  "Sr25519": "0xf49da08e4ad58eefcfff493ffd41d1fe01ee2e52a6653b3c5d3fc1f183db705a11c607c1cc1cb01728591938dd508167589571bbb1b98fe10cdb30ba294a228d"
}