Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,582,622",
      "signature": "0xa2d4c19bb22ffcd7e14d734e7d5615d66f440b779a2e1f03811a99a154d3433cef12f971b604555074fe46d71397948e",
      "randomness": "0x1dfd4039f5bf75e0a0ec9fb31831c58bb2fe297d8be69a89257c1608855d6739"
    }
  ],
  "blockNumber": "7,415,978"
}

{
  "Sr25519": "0xc4b45db07efba153533b785fd9dfb901055d8cd721b12908593397c1808bd43212188c92f3a69f8ba8efb73ef4a356ff75620e57ed940e92cdb0c681c37f728e"
}