{
  "manageEntity": {
    "action": "Repost",
    "entityId": "526633",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfc709038b8ce3c7d2ceca6141495a2882228e895f6b7460a90f68fb525fd6341",
    "signature": "0x9c34d7193c4c391256a41aab3474848422976aec0b41c9d59b93548cb3c49c9a0f4912a1b0245bdaf818fb234494c8883c58bdbbacd5eff551d001f23ab820c71c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}