Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,632,541",
      "signature": "0x823723a9231a26175afb857bf90a4d8313d07dba83b6848f047587603b51a649926870b3c2278929029c12cf796ac800",
      "randomness": "0x7c7cbdea12c41ca7affebcef2bdfeb26420b7a5abacf75a23f8942513a3b53a4"
    }
  ],
  "blockNumber": "7,428,450"
}

{
  "Sr25519": "0x8eafb99d048385a8023c6766f1241bd60d466330cead285e29927f90974f805a3b20654ec411bf25a750011d0782a819a10ba4c2fab4046d092e748c044ec086"
}