{
  "manageEntity": {
    "action": "Repost",
    "entityId": "11408016",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x17405a55d13c80b96d7240c5d01e8470713aee6197b4ddfe23adec58b3be5699",
    "signature": "0x85f81c454d57912387975ac6ab718fe8e4e99b123694d809dd824db20c6ddd7579323f603b65846dafeee98a34017af89986601e6479b39ae7f5a70971cd88d91b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}