Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,598,436",
      "signature": "0x88d18f9dbd6b93624dab4a9c332b1815ca7370c6e48f83aca633165f2f9ae64e38a482d3c4d84a6f5a9f81f7e98b2a83",
      "randomness": "0xfa79230823c0bb56a57ebc5801fa4418d502c352f0d50509855682796470b3ff"
    }
  ],
  "blockNumber": "7,419,925"
}

{
  "Sr25519": "0xc077a84c9ff010e027f2e328c8c940d880d3950220a40bd818d9560700af56218bebbda2fb7115eebaffa735f5d9996d65b7edd89dcf9071b80ac200d3fa6184"
}