Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,563,651",
      "signature": "0xab7762df40d9ebee62fae78b798db8f17609bf99a2a3ea5588ec3e9af079d800aeca0588ab9c4844e9f9430fccffba78",
      "randomness": "0xfd50d7701e495791f3121bed36b62cad49939cd6b980284a13f4edfad6244fc2"
    }
  ],
  "blockNumber": "7,411,248"
}

{
  "Sr25519": "0xd8de4313273fbfa4f2aba50b9ea6a779a89f31d0591531811b50f6371a6c242aeddb60351f03f3ef058e986543c35b75622a85c1250c29b859996dbcc27cb98e"
}