Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,571,821",
      "signature": "0x93e063e81f51cb08860753904eb8d08f3713e9c75b618d1287057eb25c5d472d9d0497c410b0a326e06d9d1ca3ee7abc",
      "randomness": "0x2607159779ad84d4b35274dc4dd1e6fb56aedc46f255387d5a0f7862a0031fa8"
    }
  ],
  "blockNumber": "7,413,291"
}

{
  "Sr25519": "0x6e587d2250b8745dddf1bae683c80f223f824555c22c28265a0dccfff33b67411889c58ae3daa7e9060294cadc49f06c1a1efc9605a8110e1d9b733fe9257f83"
}