Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,624,205",
      "signature": "0x96d7f337cb40b77dd790425f4c5fe934872b6eca0111cc0ceb60c648653df6bec0761ffcacada653eb10002f792fda05",
      "randomness": "0x9fd202b03e0218449524ffcc665dff726e08eb456b8eac59a34dc39094440cfa"
    }
  ],
  "blockNumber": "7,426,366"
}

{
  "Sr25519": "0x64b7dc640ffda3e67be259065f4541d14c70309d22473ee7a71c55f9ec130d2b420d7d521e65f71f106cc3429aaff6d151c094b355e5b0ecd4b32ba36b445386"
}