Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,597,122",
      "signature": "0xa7eb8026fe202792a79f566d9b07b3e867dae53d4823bd698f0b4dbfd634f307b29681cc9546a5f18e465ebf8f28e3a8",
      "randomness": "0xa68a416c0e302167a67d717e787c49e99469f81a744631925c900eefbf7b1d75"
    }
  ],
  "blockNumber": "7,419,597"
}

{
  "Sr25519": "0x38a1aa10fb8df645917c2b8932eaff2e16027f409360511d4525b879d5a4875019765a71774728f60addd3ead5def475ec646cbffa23bb63132f8d6184deeb8c"
}