Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,667,010",
      "signature": "0x8371efbd8d361fb9f58efeffdda01c1cc52cb145d77e03840be23d17b054ce0adc6c5bf6dd708b06caf68fa409fda2ed",
      "randomness": "0x952fc7423256cc4a7499193292c2a3515ec07bf31760611d2f00d39239eb8c09"
    }
  ],
  "blockNumber": "7,437,044"
}

{
  "Sr25519": "0xf4129b69822f8ce01b9f42f079d7a9242326175257b432a3c25ae96553d0b371d9d7ac9831dd4700f1a0f22a7a49899b9134d4ca9d4ec17fe528baf71b58f38a"
}