Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,651,743",
      "signature": "0x8f22ba29e06c08c99a40329ab8e9186a9118dd6d94d714bc76559cc05fe57843931698d8bc1f38e82deda95e36ed799d",
      "randomness": "0xa90fa3fa48032869ef8c875a043f4990d68b98e6e2e39031540c3d1c4e415f67"
    }
  ],
  "blockNumber": "7,433,240"
}

{
  "Sr25519": "0x00b071c6be48b30fb3d9762cc363e94d6e8b74dd9033b1badb80ee5f1ac01c3260d7bacce9f79617b85de0d053d375bbb9631ace7e72b178d1011113217b928e"
}