{
  "manageEntity": {
    "action": "Repost",
    "entityId": "418071391",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x83f5eaa57845f472e573512e6eb110275adfc69061df47dc1888621ad142fc4d",
    "signature": "0x1f588d2adc516d0494738dca640be2d44ad20f5f712345b143faba945b0274911ae5b747744b72fea91dc6cde17172cfef5f474baba278b64acf0631e41444ff1b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}