Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,568,225",
      "signature": "0x97a080a6fa1d798ec3ef79d49de270722e0ae5429f38ce77cb2eaa84bed615133e3513162fb197dfd395777c69e4eeba",
      "randomness": "0x71bf662155ed50966bc5fe5109d5f6e6553dedaa68c19ad805891bfe9ef7fb4b"
    }
  ],
  "blockNumber": "7,412,392"
}

{
  "Sr25519": "0x844161ef1adec01b94e0d748bfa9bf71ff9e01e8ec196e17576accdcda3695313f5c0913ea90b64f7e1aadd76177b4d0a5669af75295eda110d5021c6d3db180"
}