Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,555,901",
      "signature": "0xa972ba4eaa490680fd6e5e20011e254bb28601868b31e5f6720b84dda899a85367bfbbbf967dc7be52de47617cfae788",
      "randomness": "0x7f6c1c5810bbe4e681ea049c1dcc181fdb699eff6f1031f6a32b62b093d9930b"
    }
  ],
  "blockNumber": "7,409,311"
}

{
  "Sr25519": "0x26a77f233567a67bb7adef3aadfaa3ad39d8e1fcc9551fb90f1800adb57a6a55045e12e8046cca93d7596dd4bf448469afa29ed5b1cb425f255ea03c94565981"
}