Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,630,925",
      "signature": "0x96ad6cd5a385b8997cbbb1ab0c8cb21088b6cf60cb46986c093fece7b568a3f0f9a61cfabd564a4c79c0b0bd8b993ffd",
      "randomness": "0xd92ee98a800967beba38b1f978fdb84dddc740fbb89473af9594bd31fdbbf7e6"
    }
  ],
  "blockNumber": "7,428,046"
}

{
  "Sr25519": "0xc061610340447d7b7662fbe89763793c4ec722fbc277f126d6e7b1e203ea3e7af2e6cb78d605dc97cf1cba22397dbb4acedb87eb4f7acc4fea3405741f0bb685"
}