Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,615,584",
      "signature": "0xb7a6f24dff3122ab9c84268ab7ac1d5f9efb8da5d4dce1ed710bd70223c996a17e578bffc3221f75dc0166a957834315",
      "randomness": "0xe3776a5e8cfb806fda2d53d73fc119ffe51ee9ea231987f90a34244397d25455"
    }
  ],
  "blockNumber": "7,424,211"
}

{
  "Sr25519": "0x6052101da6e6580074173bba13a909200299bd7aa182e1c95ca5f8b290e0ae4babb992869743906b904e93b717bfb504c92d849f1cb3f5e879bf5fb4a724cb8f"
}