Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,549,193",
      "signature": "0x980efd0684380fe8c904284f225f761384ec885d319cfc44a4e383ea4c21e38ac8a6dfc9a8ba63b3485e1c8b454573e3",
      "randomness": "0xc243be534b59adc5380c4bba1fd503c77331c32ea441216f140bdc52ca17b4af"
    }
  ],
  "blockNumber": "7,407,634"
}

{
  "Sr25519": "0xcc771f5c5680b743185a5da5787035ca4846fb6253d99766104d20ebc1a15f1fddbe93878fb695422a6656756dc3a9cb671a64260dcfa5f75678b0cdadbfc38c"
}