{
  "manageEntity": {
    "action": "Repost",
    "entityId": "694852288",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2447319964b2101d2e1bac3edaf4fc17bf490bc2d561c1084807d33dee6b165f",
    "signature": "0x68c08167ba2e907cb85d87c6fbc07121ccb7802878d79fd21e1ec0eca9a3b3e766c975c8e0cca7c12c14a18b3e178f11361d816bcd854337f23634fc3a7be1971c",
    "signer": "0x48FD75f1b7D81A96b8b8624aB7040523C402c202",
    "userId": "325172820"
  }
}