Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,574,226",
      "signature": "0xb8f4d479887161d7d15122d6077678e110a47d3a848f73e822a9eb7967792bbc1463af1542a339923e05022fae223b0c",
      "randomness": "0xfdb4c69ae1ca70aa15e292a6da7ff3257549e6ce01db4d7ee2965cafca5e0871"
    }
  ],
  "blockNumber": "7,413,892"
}

{
  "Sr25519": "0x0655219c67ab0849d69d071c75461b5e36e1144e5309e7386841948cac1e7b19a51a7d547ffd54440437ca4ea8556263e2c0cbf9f729041a19d83bb016c60c8a"
}