Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,542,780",
      "signature": "0xb7014ea44b5deae24fa7c8715e83e459062b9c57ac641192f88475ba6f8048bd9683508d2aa70269e6643a39abad61c7",
      "randomness": "0xb67532b13f0c4a446d6479c7cc12c2ef8f8a2cefe32775c5bf289e62f2c0eead"
    }
  ],
  "blockNumber": "7,406,031"
}

{
  "Sr25519": "0xbec6ca636220b8392ae41acf994caeddf3826ba5c1481b5f108fbf8a84d6ba6c1275c3e6e132119f9a2cd0b2fade16ec26070d4e3e8d5f24094afbb892dd018f"
}