Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,632,142",
      "signature": "0xb0ef25bca95a6b6c39c76798cd16da5946274bbd5a6e39ca005e71dd702220ff4f60896be46ae4d3460be09e90e97b9a",
      "randomness": "0xb694e256f87e4b89bc559cc8dea46999d4ddbadf961e083b3266cfe9f0b3fa88"
    }
  ],
  "blockNumber": "7,428,350"
}

{
  "Sr25519": "0x461c553491d9fdb2d2e922fcfd72b80deb349327eb6fc8178df25362d84d5331c0e8761e1fafe97963875f4e8dcfa8972c004fe39d176e85c6dff9d1d93aa687"
}