Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,577,348",
      "signature": "0x92959748bc77f390403f75c39b0a4ed0e54a6ed1faa1f263250db3e431d670f1c1280b65077119a6715083c27b468136",
      "randomness": "0xc026c2dabe65a9f797d9049d5f893e3850991a3bde399f3b146942397905a001"
    }
  ],
  "blockNumber": "7,414,672"
}

{
  "Sr25519": "0x64bb9bc577391bb4d55fedbebdf52f82f57385309774ebb26aade5605fd6d93d44848abca83caa872420a204febdbf60d2099da713ec45125ed5ce6e8d1bf083"
}