{
  "manageEntity": {
    "action": "Repost",
    "entityId": "114331",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb521387a1c4ec765038a9f4d64da81a5a9c11f8b4e62cb38c008155cb03e0f00",
    "signature": "0xa6726cc2255b380c0362a058512e3201c248ac73b24c598093153a24fe6322f45d94ece02e1353cd7bd3036702c5f193b25156788e97629feb2788665b93a83a1c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}