Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,587,055",
      "signature": "0xb180eb3675338df390c73f0a2aaf851ffdf30f887c87716d597e3ce4093f62b809c33579ace9dc91fa64898212bfc39d",
      "randomness": "0x5a5134c48f9b505514be687bb14d6a7b5d0843c9d0064761f6784ee404cfe6e9"
    }
  ],
  "blockNumber": "7,417,086"
}

{
  "Sr25519": "0x12fa272e99398b0b6b9b9f609f8544b73618376ceae3fe260601cb34d50a8365c50789a681c2bf62e156ca051125ab8fd422a2e5d68ced94f5f7da18aba06282"
}