Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,542,226",
      "signature": "0x991262b239f225dd497233b18ce6540913e9444c9dfa38b4caf80c4a087b0b5eb5825332e530c5e78f4e5efebff8c259",
      "randomness": "0xc82b49e480f1cebed32466c7e3e130884282908346bbf402b12d4efebf5577be"
    }
  ],
  "blockNumber": "7,405,892"
}

{
  "Sr25519": "0x3651b9329d95e027b52c56df48dcb5d399b42c3927534cd31b703c0dc463b71792c9e0db98fe805b1510da9cd5f22cb082d8d8c549dd75d97f27adaf8222068a"
}