Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,667,850",
      "signature": "0x801484459ab4b563f4973af1d1aa58d6d4dca9b3508e92a0a1e7d0db5da2a4528f18af803078911034b8a842e77bd181",
      "randomness": "0x1f877098e9259a057d56becbd4536460bd2684089e2a6437c93a276c87dbd5d4"
    }
  ],
  "blockNumber": "7,437,254"
}

{
  "Sr25519": "0x008eead4383c2e360ad02a19e82576ed4fd7f2e1ccd6751355e75cf5ee7fc63f0a2b169b9c2ec55988d5bbc74c4758fb9f821da58191f62f5f99392121414c84"
}