Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,567,375",
      "signature": "0xaf3fd98112032a65463c1c0498fbfdc2b1ba1400d4e1b9a2674f439ff6affb4298258615bae83c717683561821b7eca9",
      "randomness": "0xa27a30b6db13e4c13ea234068edabdb1acbac76d11471ae3e283e67d6512030f"
    }
  ],
  "blockNumber": "7,412,179"
}

{
  "Sr25519": "0xc6920ee1fc480fafeab98a7ab98f508933d095e4d7211874a201f8b9a1e705544d142ac0068942925c61ed981b1652ffa147e9cde5ad5f8bbdefd19110a9608b"
}