Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,649,345",
      "signature": "0x891850e264ea77a240f90f65682122d08df7ff14807b9d37dd66d7bf808bfdbe7642cd1c82cf80736b711a2dfe27f4e1",
      "randomness": "0x7ff3b0dd0fadb422eb1f27792b6a1ee2ff2f2d7eb548048a37f5cb4df1fe5926"
    }
  ],
  "blockNumber": "7,432,641"
}

{
  "Sr25519": "0xd2fb428a9c37a946b94ac12995dc68399d4d37531d09734d1c87d3d5ad613e2aa65130bd7a66ae920c5217bd1f68733eb86958777147aeeb5a177864f5c7908e"
}