Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,665,368",
      "signature": "0x85a935b8461e391482962f82434ac3ad6f69ce2bb973066cff5bc593aa19ba5d99395a7136652ed2fc31d79d7d06e69f",
      "randomness": "0x83c2e144fd1a10067a5a6be03c47b50b39fbf6c23cda05cea4b79a402bf1ccb6"
    }
  ],
  "blockNumber": "7,436,634"
}

{
  "Sr25519": "0x96bc3935c4049c9cf4256ec07f7c0a16fb6d7d8ab879c7b258bcfd2e5046bb448505cf13a346b929aba0b416260f7b6d4692940135f1a417611733ead0e0fc80"
}