Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,557,184",
      "signature": "0x98b1e0322682fc26314c149d99c15d0606efb0acb8259611435f8604d85cd263dedc964ed195c0310aeed030f1e04db0",
      "randomness": "0x36516c6e1a7adbb612f7ff4bb6c9753294a557a1d6ca3e803eb66bd4f3b3b7f6"
    }
  ],
  "blockNumber": "7,409,631"
}

{
  "Sr25519": "0xce858b47490c59a4366cd8df7bdbb512840a7d25bea1da7f5cde3dc60024d84f402bbed19387bd83b42b8aa4b900d60afa70cd999b91b4ad7d8737c7a7182887"
}