Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,602,609",
      "signature": "0xad305892c0a58330aea7d90da61d5d4570a0a0d58560d498fa898f158e5f282bdc791c194e413778486fc8bcdec9f71d",
      "randomness": "0xbc3530717f1334269d9d8b3ac63e77a61581c562e9bd880abe0e0c8553e0a0f8"
    }
  ],
  "blockNumber": "7,420,969"
}

{
  "Sr25519": "0xbaaded6219443d0dd2edc6f34234ca6a7a6f44df9a81c33a0ae3bdd15c33320aaae543df1f8ae745f325249d1402fd27f940e79b5cd3bafcc6eb358e1c41088c"
}