Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,561,662",
      "signature": "0x8293486574e08997b74e2eb5a145edc310b36724150a51975921a6d60f89a31b90031580e60d2c8f410ca01aca6ec2c6",
      "randomness": "0x0cb65f53273dcb5c45e8073da9950ce16cd37493b0797bca1f8451bcc2e4cfbb"
    }
  ],
  "blockNumber": "7,410,751"
}

{
  "Sr25519": "0x5c197add13320b26be5b326545525066b7a6469e250699fa963af8a07703762adc00ae921942b2da1069f26514d4f182b1232bf0bc36ce8de0879fc3902e9e83"
}