Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,576,514",
      "signature": "0x8186baeb0f94f00e3e0820af9f4d9515e5b4671f5cc8b7c86db500b257a6881b6fd4e0f687ceeefad9b64d657c2fbad2",
      "randomness": "0xb33e368c640f86f6e15d053ddf75fb34409ec9752beac3df62d5fd1820d5fc55"
    }
  ],
  "blockNumber": "7,414,464"
}

{
  "Sr25519": "0x96b9911751c17a8251431d1ad0a9418057d189dcb020cc29970139c6edc595049900b9bc28ac188ab2aefb8b442d9c17b7be5ee05cb93078ac436ff9181eca8f"
}