Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,582,732",
      "signature": "0x8325eaaac186ac60792905dd0d12df203ae192cead54d7f5ea8905d2de651b96bcfdde0117fde837337ed643e059789c",
      "randomness": "0x934963541669b9e8dbfacd9eeb3a035563da76d988d28049b565e1355b724042"
    }
  ],
  "blockNumber": "7,416,005"
}

{
  "Sr25519": "0x021bec42d8e6332a27ca5d5dacce539081e0ca83869620a4bbe5c4ea173b107ca3e5fef835b69320f6c9efec63e00e5e1c0d2d29e5f4861d33c6fbc7d120b883"
}