Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,580,548",
      "signature": "0x92df31bf2acbeeafc20b8ba88cda12f63bd214fbbfd896eaad6e0d0c732bf3ca3d6561947575e40bf365371e3d25279f",
      "randomness": "0x6ae228fdc603fa5f72b3b4a86b2a50421795d56f1157e8455070814962aafd0c"
    }
  ],
  "blockNumber": "7,415,459"
}

{
  "Sr25519": "0x7af65e2b961f19d4e668d2ffa397c4317f4b2da920952c27ebddb1c1ad93175a569ff3e5d0abbefb4f784fa1726732be1a36a982b842c3f3cdd99f73da161181"
}