Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,632,465",
      "signature": "0xa2532fb88cab752467a0884a741aaa089a472848578f29430aee2f213335b3489e6789497cf3fc6fb9b7279dccc91ffd",
      "randomness": "0x599415592294f24aa740df2fc1659395ca9b58248e578902c8edebacebf42027"
    }
  ],
  "blockNumber": "7,428,431"
}

{
  "Sr25519": "0x28c2de378d382b4ef2c141c27afc6f12b679eaa4a32b9272624cbbf008956362537370e0b4dddb4c3acb4accfa1f9f9bed3640230d3edcd5a224e891f152c488"
}