Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,589,263",
      "signature": "0xaae83e443b83b2e8ae268b04030c67334e553269e7b87b1c934c6a25afa0a21cd3d024930308512f6e404b5a43d459c0",
      "randomness": "0x03378b5cab95848a7b0ea7e1c887cd217c4eeae9c5d48281ee9351892d72565c"
    }
  ],
  "blockNumber": "7,417,638"
}

{
  "Sr25519": "0x543b298817f1d9f9e5a65f8bb0043515c6dd6901b1da9fcc35033cc07fbb83509a9e0e841995a4a8d76231c2a5c5d6f9ea9d1040ebaab073988658c77b3fb78d"
}