Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,579,467",
      "signature": "0xb7a1a27c761fd67187d435e6c88408cff8a7698565b33dbbe7d43e18954424e52cd01ca28eb41f2d84cec88541edd03c",
      "randomness": "0xddf71b427324480075f78ed940238ef89f17a3e04df47d602c5c97705f9705c5"
    }
  ],
  "blockNumber": "7,415,189"
}

{
  "Sr25519": "0x2448bd39c130af4887fba911b6412aa0f437bfbf8822df18c54c7478d336ef20ba3898a945c277f6f6fb66306aeeb48dc14a092bf7c2eaed83a0c10f3e7f318f"
}