Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,611,816",
      "signature": "0xb014f55bd1d5f6bd162acc712b9a5ad7df51fc8b448432a2f42398aaa2e9cb891a6e05a3e962684c730d8eb35d589ddb",
      "randomness": "0x0022a0e4ad5dca65b3b3fd122b9c3621ca4cb1a8ca1715360ae7fb872a341bb2"
    }
  ],
  "blockNumber": "7,423,270"
}

{
  "Sr25519": "0xf01641b038dba7697bc55cf54e3cd96b6a63d9d31fa84a51f63baec6148b2771ec8a9dbfbf3d6fb0085ec401013f8a93df747d714b0e0ade532382515a181681"
}