Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,659,641",
      "signature": "0xae292698daad0e79198fdc5e696fba37f5c86c7bc05afb85127fe61ffa5632f650ecaaf08b59b88106b6857d85ef247c",
      "randomness": "0x3b5f863437aa88e530b399aec08e76edf737acddb357e5aa7f4171e7e4df50e8"
    }
  ],
  "blockNumber": "7,435,215"
}

{
  "Sr25519": "0x5201da2fe9ef405baf3be6af5b9061744a8dacbd2fa3189abb4d8d6f41fd50465c3ec8d2fce98d5b7da693735cb0ca47a79c258745914ce1875ac6feb242e382"
}