Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,544,287",
      "signature": "0xaf4704de703ebfff3a56ef665b0f7407bd616d10625953006c3a84efa92253b22fb004cb55719262c82f06c5a7258d25",
      "randomness": "0xf2a15ba128f8f68adffdbeb4433d5f76f0755bedcefacd3ada0d0e24f782cdbb"
    }
  ],
  "blockNumber": "7,406,407"
}

{
  "Sr25519": "0xeca3c016f7d59d4f94e82f081841c3451d2f3a4961656a97af726b8c1d33c71d2088fc5edcc7caaa992df7c729f31e17e0f678361abf5c573a25cc6591fff088"
}