Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,572,169",
      "signature": "0xb52e2f63c4e0d68fcd9fbe3ebe67f74c97b7dc3a618c75ccfcffd25d19165b92e90313e1da655760ef84d5744a9533b7",
      "randomness": "0x96cbf5d24081564fff5af5d27d8cb38ca7d21b7664bd3f75b0e24a8bcd1730e1"
    }
  ],
  "blockNumber": "7,413,378"
}

{
  "Sr25519": "0x24e14913f7d02822b3804bfdc740729f57a41c1b8ca11c2aa1638a743cb4ad55e7ec910074ba3c7b5fc5a1f8587a3bb2d9060cb14511fee5b5bb7568faa0fb8b"
}