Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,577,049",
      "signature": "0x8c10d27e0c14fbc9dd0db6ec991af19f04d95acc7723941b08c7b1d636a339aac71726d70c860e6c0ecd85072425066d",
      "randomness": "0x98b6729ec49f925bc7bb3cbb5b8858b9c0efddd95a96d0efb4f27fbf56c35cdf"
    }
  ],
  "blockNumber": "7,414,598"
}

{
  "Sr25519": "0x8a79bec79008fa7e1ee2120448dfe43078d7cd7790abc9213f356b0f5fef476fa4228361d93ddb99d5342c4e0a6a07aa366751e5bde9d8afaa37ce38909c6689"
}