Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,613,110",
      "signature": "0x90713be7e79427a7a71c21c61e4411db69eed5c743a8391785e2eb589858f0ff2f6e414c9bb7efff7d5b97dec8b6773c",
      "randomness": "0x264bd4412880ed33f577b3fbc04201d7d479ff0f3360233f0fba483d02dcf933"
    }
  ],
  "blockNumber": "7,423,593"
}

{
  "Sr25519": "0x669639e6465277d90e8fa5d685f76ad198f2c2054e5f1e0edd9f4e53a71264165a06c5aba7e4fe6b73388d65e99ff1a952d1eb824db14933431b2350b7c82181"
}