Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,568,607",
      "signature": "0x81c711f5d42f225e3c321441dab63b00a8178430403a111f0b270e34e0211e35d4e15e68de48fc9c607d09b35c996368",
      "randomness": "0x39249d60716f10117111db532644545a3dedf5c2183d9ef05efc477ebdfbf09c"
    }
  ],
  "blockNumber": "7,412,487"
}

{
  "Sr25519": "0x74a4dbffe125a373a50889e6ae03878c1a553e2e09fdfc5baa3834bd6ce5ca68eb54e2968e31192e72f29260df53d16d9df95f02e232e085d28fef307de49c85"
}