Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,544,622",
      "signature": "0xa86d567bc9363f4b08c519e43ea612c3c996ce99190076f6d13b2dc9eb6574f0a35db4a83b18a7bc1689a10cba40b71e",
      "randomness": "0x9015bd64e90ef290dff2715725cb47ad4f324e87535744b0adaf6bf5270d7595"
    }
  ],
  "blockNumber": "7,406,491"
}

{
  "Sr25519": "0xf45346d336039ea13c2bc3278c7cd2460d54752aad65c6000b433c37aef0161ac60d6071d00f9b4745b1cb86669e8492c7fbe551303ab58b67cd097c157c668b"
}