Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,556,541",
      "signature": "0xb06ca39734086754d7765e245c6bdccf1333e3530057a77a227e8d922164c4e7d12c022d95ff6f5d61b9a4cd86578bc5",
      "randomness": "0xe038ee036484e2c24bb2a89e2fdac658a810cf7de876813ee63ee82831951ec2"
    }
  ],
  "blockNumber": "7,409,471"
}

{
  "Sr25519": "0x2adc15eeb3b1032b2d6e989338152596e97ff1fad6196bf4390aa9d153d08d1c942b9c0e551d6a0c6c27a4d73b8b8422feb90dac2143f5d43c81db6768b1ba8c"
}