Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,564,762",
      "signature": "0x905b64c8462b5d7b3eec884e717a9d6908b22446a6027bad49afa085587e19f2ccffe6654768f9b9908e9f6df2bf6836",
      "randomness": "0xb04543ec27398487089c895b2f0151fb058302d0500d625ee3f18d726a27cef0"
    }
  ],
  "blockNumber": "7,411,526"
}

{
  "Sr25519": "0xee622334df9ea098e09ca646cf630393df4b62692706f88b465cea8b8593a4004d9686b869e04884d4e1ddc28f31926b47f7c28e3879dd5d6d469fc39f02cb88"
}