Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,573,890",
      "signature": "0xb8c7e0997a19435ffb07b91b0a6bfb9447be7e32edda32827e9da3fadc9d1237af25310608d50937ca127b4c2668ec27",
      "randomness": "0x5693a31d3e8816573c88177dedec5c7e53976e1f408eca757c894fe5e988d14f"
    }
  ],
  "blockNumber": "7,413,808"
}

{
  "Sr25519": "0x8cc3c1b1072983d094eecbe0cb939355399f02bf50996d012c6c4f3cb526087f3cb974d385ab084f443f5d6cd3ba0541d46a084133fd70c419b672bef5822781"
}