{
  "manageEntity": {
    "action": "Repost",
    "entityId": "582473",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0d47805a85eab0b3d793f241ce9049b03f71e2d092576368c2c68fcd07fc4b1f",
    "signature": "0x06bcec5356de3549eb6c2d6f4760b713b076e1d59ffba6dc127e7bdd1fd55329302eda0911fe425db3ea5b940d72f77d62a7e9687e248f4e4b7d7920ace50e9f1b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}