Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,560,129",
      "signature": "0x8d96f868ed57cc4f6c2c31ecceb15914c3acfad3fc541660eefee888144eb290577d22f8aec5b4c492c93815294e062c",
      "randomness": "0x5fcd73a947dece2e254de8b0884c2f0f287e72ed40700c79c66f96f240399dcf"
    }
  ],
  "blockNumber": "7,410,368"
}

{
  "Sr25519": "0x1ce675d176c349a9c6a143d31db20f7e94af59aa6919a06432c0f44cdfae8c63c622310819806d81b0aed3204044c642a8b8b8911f88e0e17a216c8b67bf9d81"
}