Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,552,626",
      "signature": "0x892cddafa8d044cb68d229eae9d6da12511a402bd9828aa41f5b20bfa1cbc111d0cb3a20b131e4adacf9eea56153b05d",
      "randomness": "0x88a676282860243e5414c37a0c3333c63e3a4ea32ec9904bfb70c7968e99aa19"
    }
  ],
  "blockNumber": "7,408,492"
}

{
  "Sr25519": "0x3c4355eb7e3caf1d9ad921509318c6a37783c04173bea4d2fe87cd5ae806f72e73bd368310759799a357197454e31a4f8292c81109fee903de7a823cd275fd8f"
}