Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,568,627",
      "signature": "0x88c8a3eb33af7abff29a891ceddc1f88faade069f866637b15026df615b03196538e835a6b3b1121bd14a1fa6813c675",
      "randomness": "0x4d91738e49bde8f603e99fc4baaf70d96cd4787a6eb049674ae2bff9bccc8612"
    }
  ],
  "blockNumber": "7,412,492"
}

{
  "Sr25519": "0xee737a84a20f3b45e3aa9c8de4c9566044df5a99da00a4ba8b33391078c92c2bd11bc8ef238a13237b67c46a7b4d1d08a11193b3450ce1c2e8ffad2c200e9287"
}