Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,552,067",
      "signature": "0x862e2dcb682c3aa511d94e508081bcff7da27aa17654168ad904188989ea4f017feb1c26c08f13d42375ae9425500e35",
      "randomness": "0xf1798e10fca51a28542db803e40aceed2cd80ddb8ab790970fb12425ea5b5c3e"
    }
  ],
  "blockNumber": "7,408,352"
}

{
  "Sr25519": "0xfc22aed08815abc2f9a291e786532a535828530cfd5349942f64fde2f31827134545ea8ed65587e51936038616161e525411d89b59ed372b39a411dfe7fff885"
}