Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,554,931",
      "signature": "0x8f35cd33d1a20166dab543d544a4ec4b36e17899a74bcd7e434a8345dcfd10c340cd7d7102b5c6095a4ebd8cbc9b51fe",
      "randomness": "0x7aa0f73635070ae0930b6c73351019cd30839dd4f3511064167dc3e81e8fa470"
    }
  ],
  "blockNumber": "7,409,068"
}

{
  "Sr25519": "0x86c993b93028c25317f2aace3b95930fd3bbde65064f2ec79df9131d214a5352dcf823d783e9da61d3be04182ff42fc42e6abdb7af7fe424fa5d94acfbd8c888"
}