Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,630,458",
      "signature": "0x928da2217ecfb21145218ece84df5effb694695d773f4a48a751d6b374c2cced2601dddef244e93742ba83c588c3f2d9",
      "randomness": "0x1e647075a244ac19651059781a8dce5df9db783c3289377ad8d743dd9212e3a9"
    }
  ],
  "blockNumber": "7,427,929"
}

{
  "Sr25519": "0x30b753233f8fe1f9a0b8faaa82495cd568a63e0820874167c4e0bbfb2cb0794be9444e817f5fdcff593c9d9bc77dd9cdb88fb01dc467e30effdbc8d461d97e8b"
}