Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,619,582",
      "signature": "0x8a02737f2b90801f5e9f73cb24f8c6a0700169171aa0d8f06fcf10575f32a12842859eeab17ed48774d5c0cf7adb6ea6",
      "randomness": "0x9a9ce880b62c83299277dcf9bc5fdd475098d305403fbc528ae19cd49f0aed4e"
    }
  ],
  "blockNumber": "7,425,211"
}

{
  "Sr25519": "0x2eaef1faf12111dd5f939520fdbabda0ff3a0c9d469b05ae3d76e62b8c4a23310f2680c34bff9db3254ab54a1e5c48b43d28dbd03da977fe3d3eac554354028a"
}