Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,547,566",
      "signature": "0xa56d8c2f60aa62516ebbc3c3d65bafa1e5460d35785c128599d95b7549e5e3309096752b4ed01e31add9aa7f479b758e",
      "randomness": "0xfcf7968d394c7919cf476b55e5788449f06fdf1b94f6136633eb79bbf2548a67"
    }
  ],
  "blockNumber": "7,407,227"
}

{
  "Sr25519": "0xbaaaa5a338a2d8464c409fa33bcf163aa513620829aef85624c7531462ad112ba9bad9594b23f8349a78107f9305a85bd4a3b9c216b48ad6b9e76f91c5e9088d"
}