Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,551,808",
      "signature": "0xb68def3352e3025621b053cba4a37dc540bf7302b999251b47539b06e1d4f3e505ae4fbffd611f6dc7a746bdfb2bc848",
      "randomness": "0xbf02af22af9e3430d24ffc4f2ea77c69fd07a9ff92461765a45abd4a83aa011f"
    }
  ],
  "blockNumber": "7,408,287"
}

{
  "Sr25519": "0x0a71b1f574437f0f67dbe9c42d1379f24e6c49e307f64091c83309705773a838dcec8ef4a1ad8fbef747aa9c641cd6713498f7d84ab42ce24de846d44ef60588"
}