Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,632,427",
      "signature": "0xb775cdcd9ce1b441879931177419842db814f143e70ab7907c5b5ee90817aa59d77685de395e3ec903e15b98511620c7",
      "randomness": "0xdb1b9fbeb80d1e0ccecd7170ffb4c4e652be6cc995d303e9ebe2190e5a9c376e"
    }
  ],
  "blockNumber": "7,428,421"
}

{
  "Sr25519": "0x92916d4abf5d9af7c2e6c4c0e79c48ec0ed9398cbb9f3cc6229790cb98ff95673d1746a76d5f5e183f584dda4a9caece62edcdfd479c0953338b2ac3a8e7e182"
}