Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,623,660",
      "signature": "0xace87833fd74886ecbace2213f68fc5dc009c56842b0e250a78fe511305a7e790c86bf03e5521f87dfe63ac06d3844c2",
      "randomness": "0x6ea97ec1b2b5f06bafb29edeec411528828caa021c3c5b84b215c97690f16fa4"
    }
  ],
  "blockNumber": "7,426,230"
}

{
  "Sr25519": "0x5c0d0c5e09a374e9c6b2a54aa3a8179b17ca9b359875c2b56eefb9d189b4cd7115fe23410dfd287b83802c522b7c611e28b7b70b7d214fd342d393bb8b50d988"
}