Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,593,006",
      "signature": "0x87a3f8d8c4916be154904798001751bcf35e2c7770875a028832743c396e4d6784cdddb4219b5f553a0f07d62c8a0a90",
      "randomness": "0xbfcab98a72eee737d65ad5ece15f6c36c5428242359fa0d8aa8c05f68e0c0330"
    }
  ],
  "blockNumber": "7,418,571"
}

{
  "Sr25519": "0xaae40ed9edaf5a030c8db3b7b8b9f2bfa7110a451d1fb24a424d1c3f95e9045c3743b17ea8a7a52c2a695275cf555f369b945bf696b9b23aea49d7b1e6882889"
}