Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,591,663",
      "signature": "0xa035ad65ecd1d29d6433294ad53fb66eb1a5dcacb7e9da49e8d7d35a4157050061931da20605cca2bed24f5cbbf4354b",
      "randomness": "0x0a308c9e230c8d248d6f2d1eb08619c0a41ea163f2359ccd5049211ada47b0ca"
    }
  ],
  "blockNumber": "7,418,238"
}

{
  "Sr25519": "0x1262669cb90359565567dbf1ae07195db65dff47f5582b66a31b387224803929056a53f6b951f70e94e5e174c485fcd0ef99d061d7c7ba8a899c0c43eed5db8d"
}