Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,570,827",
      "signature": "0xa28e818ead5b8204cc951eb4fd59b97195f646d72fd1c2f51a7f41a71ace8615706f6a61a3c07a6f98c0579ae7afc965",
      "randomness": "0xb0ee5c528e7da403ce1e9af7d8d248355accdc9e579b0c8916faec1441a878f0"
    }
  ],
  "blockNumber": "7,413,042"
}

{
  "Sr25519": "0x448355b3be75c559f3dd694fc666fa44102eeeac3603bc2c634cdf7a095f4f429b4162cd9919ca4bc2d961299667cfb5d9c387d3e33082dd406bc9bf6f545c84"
}