Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,627,796",
      "signature": "0xa9102f739301920ae10bfd220918e2b2369cefa54eb37828aefe9680e54c6860d489bd7149baef9e4bf49f6ab1ca125d",
      "randomness": "0xb95a27f2146af5926295ad80d2428ceaacddf337e7349fd66bd6030261c8bd17"
    }
  ],
  "blockNumber": "7,427,263"
}

{
  "Sr25519": "0xb2d4552ef07b4b1ada8429cfd1dbc7235019b6d5a3d1daefb34410a8d56e953e2969ab2b94ac2fab00892f54fa8aba68a96a9d6f65e2fb0015b73fcad679888a"
}