Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,545,509",
      "signature": "0x81fd6cd8915e71562b59e6cd1e539dbd932fdbf4b1b7676569ffc9d72e68c9f472f8150fc730dc06f5e31eba850c31ec",
      "randomness": "0xbe949159b65d33da05fc9cec62cb42575fddaabba7460a51f12130eb7c31eb0e"
    }
  ],
  "blockNumber": "7,406,713"
}

{
  "Sr25519": "0x527a6f50e2ab664d36846d6f3635603d74466e5ec5e5c8cfd7ff5b548949a70193faf8c48d6a5085e866b29bc3d6808333f3f6436b365fe6babce36ce3456e83"
}