Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,596,222",
      "signature": "0xb9d081c8b534eb93dc295a5a6ce942933d420bb2d242585c9ce0d07c910548a26b3a3fc5b9cef4ece0fce49bf1668768",
      "randomness": "0x7fb6ecfece6469f5e3038dd034e9d50a4eb74a2f2616d3464c5e52d086b0afb2"
    }
  ],
  "blockNumber": "7,419,372"
}

{
  "Sr25519": "0x705fa141bd88f49340b78179b078c509986452d4209a744f106ccd10682d7a1d7d0483f42bfbb8a9e5f931bdfe70cfec06d3c09529c7f4659624c1b0ac549780"
}