{
  "manageEntity": {
    "action": "Repost",
    "entityId": "662905435",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc05779b5c2b934104d5c6bade0f6de546587a62e638b638b61f15c6ed97a456e",
    "signature": "0x6a510933b9b8b29d3669b09f1cfcf334d1edae9d28f93ba4a1fe28444742bca163d35db2d7dc8993ee1a63c049b58aa076f7a90eb5a4fa1406184b1eccabadbf1b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}