{
  "manageEntity": {
    "action": "Repost",
    "entityId": "529201329",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x332251a805cb1eebc901e6d328a485d69f0455602652cf4d648cbebb4db143a5",
    "signature": "0xcce60d7988cc1e760c345a262d197e69f515a4238188b65845bfcd8c94c1006b7c29038349cd9b2813cd251e25ecff7aa63220764d44e06f75f2257e23251d111b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}