Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,569,706",
      "signature": "0x978dbb60abb453698c575a237a0872775273db88254b103b0fa716e282f0910ca3e545beb53846c0e36040e74c1270e9",
      "randomness": "0x48c34dcd4d07c7bf226dfad2ca0980b8c615cf0cedecd15852ff6ba05ed6aab3"
    }
  ],
  "blockNumber": "7,412,762"
}

{
  "Sr25519": "0xac2935af1be5b8747fefa1203f5a09b9e5d8771450918a57423ae630086f8500738b982382e8b862da706b3640280034029f133b57c9e044b47542402f532687"
}