Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,597,817",
      "signature": "0xb44607c7145594c009b9729429e5199193d24a2931855a076ab59d236890ff172cdcb63cfe53ae8885d22c13987d8c07",
      "randomness": "0x6f5ba8f06213bc9c31edeced3797a70de5149737b67f7e286b1004c5dfaf5969"
    }
  ],
  "blockNumber": "7,419,771"
}

{
  "Sr25519": "0x460668e3f3f765419741d90e3a92c660c3b987b56e3522178f260b750e87cf412e0b1d1734343a33b0f135eb6be4f057ae69e80e9cf299668e5ec571b289b286"
}