Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,577,344",
      "signature": "0xb4e60d5a1581a6b0d5f3c1467a5f2fe4b00e1a62ead6b85980248e67c2ec124ccff84c21dcda47e93b85797e4f04fc8d",
      "randomness": "0xe96faf24c2cdced920ff3fd02ed5bfc8217e19482447341b49840647e106ee5d"
    }
  ],
  "blockNumber": "7,414,671"
}

{
  "Sr25519": "0x823b84249cf0d16bcc5f0712b4477ac021e2bdeff34f43f0dd5aaec7ceb40464434a197691c72370793f7f63b9c6f97bb0c465bcf3456b046042aea06fb86a82"
}