Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,585,601",
      "signature": "0xb97512088060d59053ffc75df36b5048066d0aca024799feb58dcf00447d93269282bfc407e6dcad71502fc31a79bcb3",
      "randomness": "0x8a75d52e807e535e6c41a03cf2cef807bf403172d06e303dfe53b6a0e9dade7b"
    }
  ],
  "blockNumber": "7,416,723"
}

{
  "Sr25519": "0xccfa4613677752975c1451c1b8354c163bc7afe5ed1607c4a6d231569cd10045f7fb76f103a1357387e3cc62501a77dafa162694a59e9139c7efad557012b381"
}