Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,613,369",
      "signature": "0xa4285feeb7c8fa46f7aadc24bede680654973d3d606b98455fb195623eaa9aaf9deeacbe6d380c7fd3deea8ebb71b036",
      "randomness": "0x7c3c83614adcbfc5b0ba16531aa5e1fbfc5ad6b1527d63cb9f81335a6193edb2"
    }
  ],
  "blockNumber": "7,423,658"
}

{
  "Sr25519": "0xd8b26bd08daa41b3fcd8c44a794b0b976436a91d2641072f8e4b7b90328c5c1d97691ba54cff90e93dc0df224d5543f5b2eb0a9ca8468f0b2762ecfc2d9bd181"
}