Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,569,872",
      "signature": "0x92d4ddee30cef81db171e7ec2428e901ce843b91c607a8f976ffb0a526a92d9093c73a69cebc197c906200621ace6c05",
      "randomness": "0xb7b7bf5a42a567e9217472e43f2421100ca62c1cd668a5164afc4d2dcb9e2727"
    }
  ],
  "blockNumber": "7,412,803"
}

{
  "Sr25519": "0x2c725351b7ce0edd5e28b1688d4c36adef786259ed28ada5f955869dee1009586fe495f89267df42d279e144405b066b908da88b2868206ac67de81d0afabc85"
}