Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,581,584",
      "signature": "0x845dc53abfb77b116c38fe22535f0a8819f5952cdeaacf6425d1dedb81c12272e88838d8d5225f43271922307b4bb821",
      "randomness": "0x8ca80bb5dfd49078f581a24a7741efc88c78658a54b29c4131284b3120ffa4cd"
    }
  ],
  "blockNumber": "7,415,718"
}

{
  "Sr25519": "0x7af03fb3250ca9d0ac182ed756f47be8d0b47e0d81bafd98af615687e08f6b351057a07ede6a25f1fdab1d0c4d0902b9826837fc8418ae3379bbd36da778ec8e"
}