Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,649,307",
      "signature": "0x8d8cbe0027c2c1382b0d4878c13d8c3c19835442e5f14a87e7127f64b08afa0c543d0717ed47a4510d851a11e7567a13",
      "randomness": "0x928107e89c90e34b9276ce3380d3e821f641ced88e5109a4f4e73ddc4f8ff291"
    }
  ],
  "blockNumber": "7,432,631"
}

{
  "Sr25519": "0x0204718a5532b3dc2c4de6eb2c50e02a37725df2112dd2a96266ad9283af9a04e4c35cc80f7954ce7d93a6ef60d897b9633b5ee7964c22b2d512496b08e04084"
}