Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,586,324",
      "signature": "0xa855c2c5a438f6d9d424900754e9543f957c4a6ca8fe0adeed38857980ef0e705dd6784b7c53becfacb5362b3f4e2ad0",
      "randomness": "0x13ebaa0b9784f215637b347d7dbaa8a49531631629d43ff13ed7b9ffa75396ec"
    }
  ],
  "blockNumber": "7,416,903"
}

{
  "Sr25519": "0x5a65535f8007765fe68eb04a1dce1a96cf443ea21514af1e979633940fca6c6a1702f11416640c8a39f8bf6e6883561fb53c624e52d94059b359922d83339784"
}