Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,555,268",
      "signature": "0x9537c2f0dbc46329d5e92674358184c2b4269c165a960e9674d846e44bc3ac7817a53288f3fed2f0be48aa404bd5b819",
      "randomness": "0x1dce01038d367416fad4cdfe8272ad9ffae96d52636a983e55a64d36412b7067"
    }
  ],
  "blockNumber": "7,409,152"
}

{
  "Sr25519": "0x26f4736e544d408609a5ffb641369a5cb91e735c7482dbaacc65294d8378cd44a81d569523df8ed2ecae8bcb9e8be1145643808596562e131dd26fe2d38eb784"
}