Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,553,773",
      "signature": "0x9287ca7f9cc5602a08bb3288fd29e7bd775415c5fbb3170019deb8a48e6f2bcc1da2f99da0c96e57ec46384b109d0fdc",
      "randomness": "0xf73078cb4f09e41a95a5fc1c39247de93ae84d53de0beba9a89412426069538b"
    }
  ],
  "blockNumber": "7,408,779"
}

{
  "Sr25519": "0x20e7fbe89970c63029627893c1c349ee1b2ca15cac392dbad5723166cf9a7d121e92b345d11bffa454a2e6281a7478ed1ef2f059020a98234241005948d33a83"
}