Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,660,790",
      "signature": "0x944ffdf4729f0e66f58ee4449b21e112024dd798f4d4da668d5992ef298ad0988370370b68ad49dc0df035cccef0a121",
      "randomness": "0x763daa0a8d73c1ef2915cd5b2739cd683caad78216604a9b1aea51960295723c"
    }
  ],
  "blockNumber": "7,435,496"
}

{
  "Sr25519": "0x6a7951a45f653508ec00a366d5f816c69cd8e6ac9d12fbd46b5840d98db7a66d7b0786ab1fbeee73a51b955eccfc8dbf884a4807683bc1f9bb25a5452c87bb81"
}