Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,594,815",
      "signature": "0xb7c9d135d6a5cfbb4acece49c9d4e6365408d88ce65ff9091c5ce844ce763dec98ae0f2e43763e20f387ba22a411cf77",
      "randomness": "0x47cbfeea09be4edf4888ba02ddf0c1047c34dcee3f64c25477fa6da964d790d6"
    }
  ],
  "blockNumber": "7,419,020"
}

{
  "Sr25519": "0x4437518c0f79e759c9853d243f44b20e2646eccd5b37abfc9e3a0b836c2721528841f03ffab2a89bb534ddb02cd5f5abcd4207435b0b757b28ecc8270b4d4682"
}