Write Pulse

{
  "public": {
    "Sr25519": "0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"
  },
  "pulses": [
    {
      "round": "25,608,839",
      "signature": "0x8e15de970f9cb42a78724f5dc6007d4ce4fe7be9563e5e8782914ca281428531dae2f2974b8af46afd179968d844b34b",
      "randomness": "0xcaa9d0b6a031f62f3526daf2f105cd7376162aa490149e3b16d35db50be006e2"
    }
  ],
  "blockNumber": "7,422,526"
}

{
  "Sr25519": "0x2c563c5b1837bdaa77457323f9863d78aab9504a21673d60d9dc38cb16080b31fbe17f64389b6423eb0c833ad343ce43bdb5b0f77a5af763f986d0c800fc0583"
}