Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,565,042",
      "signature": "0x918c8e8a18f34695edba1826cda47935c83a97270bdcdf900b2c0918037975a95db00926a94073ce5979c418dd5bd2d3",
      "randomness": "0x6bc0599fa14174f8521253e4dd5271ea56fe3da87153390c3247d9f64620c8e6"
    }
  ],
  "blockNumber": "7,411,596"
}

{
  "Sr25519": "0x04261ff025deea12d603dd372566aef909ce6996a39cd8320fb4dae073c16b795aedccd0dc53c8a47802f0a0dcac4c581734a85d44850ad38adc8c0a1f65208f"
}