Write Pulse

{
  "blockNumber": "7,405,371",
  "pulses": [
    {
      "round": "25,540,141",
      "randomness": "0x10dff9bf42c33ef9500e940fd477f8a636b7fed63cdca201dc33448a093099c6",
      "signature": "0xa06f72c34b38d2fffda71f41daa6fcb615f13a5471e8fea170813f204030fb89643dec0aed1c09ba2a5344a4e702add8"
    }
  ],
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  }
}

{
  "Sr25519": "0x2e10113d8cff8a6e0165bfc47e3c243fc5e04c59bab54a3565285eb019a16d61e60897d780b0fe7669f68346e1b4de32a6088c72ac91f8c6cdde73603713f388"
}