Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,555,262",
      "signature": "0xb885b164ae2e4a86ebe342e5c56239eba3e5702c2ca5499948c0ef80605280cb655c09a81bb059d6333871ea89b94bc0",
      "randomness": "0xb2ba687d90f3ced4bda7b4d0e8f98d2bed45659ff268cd43a6f7cc1918ac14e7"
    }
  ],
  "blockNumber": "7,409,151"
}

{
  "Sr25519": "0xd027d161b3499bc1b528e74bc8886bbfc8611ea777a583c7ea8753d9a998412bd10e3c7effe1621c4e087c9e469cdacac784e079955bae05362bb069aaafc787"
}