Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,632,702",
      "signature": "0x8a0724975077f9db53db9d310017ade0590de7dc55c1dca322427dc457bcfb9cd30d9c960482d8bc6d5f1752cd6a00ba",
      "randomness": "0x54b11932b9cd25a3f16cf1e73dd74f84ff7b517e218ca4932ff2384ea2152484"
    }
  ],
  "blockNumber": "7,428,490"
}

{
  "Sr25519": "0x9499e9239bf2b09640dc0c7310f52ae7c3ce9ebf9d97f75e704a429a6721327a22f79dbf944a1223e97dae3be55d9c59b30127eb03a297d822abfdccb8fe498a"
}