Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,568,414",
      "signature": "0x80294b8b6860ba6eeb21605f35aa8ba92492208d59b78a46d94845eb6067b759d3818ba4cb4c5b896487beb0141b5a9c",
      "randomness": "0x01a73aff0fc002d006e8a1c9a4a4523a722598eaa8d705f2d64d00542fcafe75"
    }
  ],
  "blockNumber": "7,412,439"
}

{
  "Sr25519": "0xa2e8e8661aac27d50615bcf0cb879f8016357d2ac22702c5fbaf0592bce3527364a2e14be757a4b1cc2c341b771e9b7e16bbff59661917d92cb019f3aec30383"
}