Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,545,102",
      "signature": "0xa4d2230ee3d538113f3d0df8340e3a3fe21eab3214223cabaafd6e938121d499fe4bf7a743ec993c7f6c61d48b977ec6",
      "randomness": "0x2d8fea5cd82e185ddfa2523e98bc574eacf14b7c782ac9d45115427d1061ce40"
    }
  ],
  "blockNumber": "7,406,611"
}

{
  "Sr25519": "0x5ab155c17ecb6b2a6589da05384e6f44b9c001e2f5682f3effe4d814d74ee10031b049db6d31cfdc7d90511239ac735708e81a5565947545814f7d76c7106b8a"
}