Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,570,332",
      "signature": "0xa0ec3658edbeb13f21a4fbb21bb1eb791d5a12269baad6e5a65631998e3ee9851b4b85ab349881044b3c5645ec001eea",
      "randomness": "0x676b163a7ad071319b03696cf759caeb328562d9c8be1deb6384d6ae8bf47c7d"
    }
  ],
  "blockNumber": "7,412,919"
}

{
  "Sr25519": "0x801f5fc1f91163a860ea0160a3e67348f6faf9b9a0e495291be95253403b05436c365013e01349a4961080b8ad91ae749234af6e76e3d273f5f8ba4a2ad08c8d"
}