Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,569,729",
      "signature": "0xb5177ffd2fe307219d667f4ddefd73f7b1828b143b0975e0beccb6cadf30e2c22e74b4f683febcaffc03ffb66ee52564",
      "randomness": "0x08a69fffa5a19f74f082a60e8c8052d70d312af232047ed655b7873ec60bf582"
    }
  ],
  "blockNumber": "7,412,768"
}

{
  "Sr25519": "0xe6fbebc42980c35358612f3758255d1aa283c12091694a80ea88f6db3f3adb58a28c858149d4b704a22632fc7582c2801d704521d915f96103d2e8dba1c44883"
}