Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,608,688",
      "signature": "0x890d473683700edd4af0afce631d9bcf7fab094dd46fd526bbc5984447cbb7ca92061fff47711ffa3323acd2c32a13ee",
      "randomness": "0xf7501b1ac0711c376ac771ccb1f855d1d0b4511137ef8da858bc99b032dc33a2"
    }
  ],
  "blockNumber": "7,422,488"
}

{
  "Sr25519": "0x2445284953260c12ee3373427427048290bb9b831903c353babdc60445cd9b435a8f0be4f6cdfb232a0bcebeabf5a20645f81f18eebfd8af2b6f402af206dd85"
}