Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,553,565",
      "signature": "0xb1a094ff8d1f9d31201828925264ce3227e2f3fc2b1d3cba6432d896aa12385450bc21c1a36f4793f476d350d4efcdc8",
      "randomness": "0x8a48a100ae088f2cc1e496be400d67fa645757f3cb73f1590d824f6a5fa4c700"
    }
  ],
  "blockNumber": "7,408,726"
}

{
  "Sr25519": "0xf87d440de6be17241eb54c67800fbcd67ab83366ea6d7c2750f2793d68d29745656c80d87da3a57066572e4881d7c344b73ca3fc84b0e2a16c2ce09df47abf86"
}