Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,552,311",
      "signature": "0xaff7ba1f360e3b5380ee15d8d93db04cf2d212c8cab9043b6f3054070956d851c4de83433d540545b07834c9c54e851b",
      "randomness": "0xeb69b6e93c72ceec8a11b6b5a6fbb2a701841e160555cc1666fa9d4d214be707"
    }
  ],
  "blockNumber": "7,408,413"
}

{
  "Sr25519": "0xd6152d0eeefcc1285c1c42bd00cf9f03681997629e36a6aadd84d5571944cb63f7e0d391c7aeeddd225ba8277b9fe4e07c3465e88284fd2741877807f7230c80"
}