Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,591,634",
      "signature": "0xb41a9ac3d4124be4b22daf77047c65d039f1a59c811217c847df757060ee4f762e38f6e5e162bede1ea9801c9cf13426",
      "randomness": "0xabd099115b936c9597e9cd988b6a5b5d52fc4503442f60d1bc16fba801bc5a49"
    }
  ],
  "blockNumber": "7,418,231"
}

{
  "Sr25519": "0x64b996be9a5c382311d2a630fb76ff021c927c74db01f54014638087e4d3a172e1e9393c6f5be6a00d0f64877e9b3d366e03653704d75ec450d0ffe9be5faa86"
}