Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,632,302",
      "signature": "0x8a9947c43d8ee3d6343f1274724e2ef5cf827453c610d3b2b4ec3afc9f8da12f6ef6790b996b4249a0574d0cb4ed532e",
      "randomness": "0x6f35f64f6d952992e73848d9c99352cf8aec110d9eab1e6699b0fede2375df71"
    }
  ],
  "blockNumber": "7,428,390"
}

{
  "Sr25519": "0xc6deac6478a6e8fb32eab1bc043f483023282bceca8b7a0a931c4cdf68f53f080ca54cbf87298cb3f012b4762308bde23c9a98405fff231327aca172f327118d"
}