Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,564,783",
      "signature": "0x8f40a06afefea822a51f294dd55f4d71f48ee65f737e03c6a2e51475a3cb53f190da73b00a76e4e61bffc87d5e4680a1",
      "randomness": "0x76f6f40c3ef1094178ab296879cda1ba64a373dd46618c79f6e7bb48aa72f82f"
    }
  ],
  "blockNumber": "7,411,531"
}

{
  "Sr25519": "0x9e378ea37e98a9996086b2569c1f1747c9527df0d8f4eec7c5ca09a6603adc35444ab1bf1c4b521d5bd7c06af5cacf653eb94193ffa75a28878e87c8930cf48e"
}