Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,586,622",
      "signature": "0x9610242d6d513cfc7d11b7e207cbba53304e6ceb257b592512565180f037248694243799de96552a5c8be42e7ad09073",
      "randomness": "0x86623e167191f9b646d42db0a2507e1417cad35d66d13009c5858a6018796afe"
    }
  ],
  "blockNumber": "7,416,978"
}

{
  "Sr25519": "0x82cdb170b6ead8613892bdb78c1fae98b75200a6d9979cc9e448278eb0a2535c0f2581289ca8984a67e9a719eb798b2af268704067399c2bdd67ef03d7f54683"
}