Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,645,211",
      "signature": "0x96df91b8a668714c6347c9a3a6c58f302e1dbb9ce22c9d049d3f3baf16fa973a84f0ce7ab742188a81a8587c555100bf",
      "randomness": "0x83d343e15a83d680b8aca4fa366b9ca48ec82f7d41963ed9c29d00c998417a4f"
    }
  ],
  "blockNumber": "7,431,607"
}

{
  "Sr25519": "0xe863d2e5f606cff878683362253a15b74e86b261d6389904fa21def9023b2c33659a1514fcd38e0ac7052fc85bcb5c5eb2dda7787c31ed754f671599eb64ed80"
}