{
  "manageEntity": {
    "action": "Repost",
    "entityId": "355528184",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x260e162c0e26eeb8fac3aae2232e12c47ca36d16075e7c571f647e96caf8bcf5",
    "signature": "0x0a1f69b0a308a3fa737ecd606d35a6389d356f39f93bfbd8a9ecfd2d0e64f7ee702a78b8f6f6564611bea56e9b7bff708a48d28028718fdaa562978c8ddb7d391c",
    "signer": "0x036B1ee0d2003ae5B5E252d58647d13f0e588EEB",
    "userId": "161353174"
  }
}