Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,598,337",
      "signature": "0xb080c6a64f597c55ea5deb246ac982d2bf4018e48e6c80390a8841c0671d6eefc768ef067b3d302d09286f2f06bfb1a5",
      "randomness": "0x2c8ddf8047710850727e4ba2908ff0d67bf21e0a6df26c487b45671bff480981"
    }
  ],
  "blockNumber": "7,419,901"
}

{
  "Sr25519": "0xa0d1c8e641ea30371644a3520c34f2eb21ba118d1fd877767d1b74fb85237f6a99f59243bfa2ed9b0a4a3c582e7899f75b09dd336a315484e5c6fc2381e34f8c"
}