{
  "manageEntity": {
    "action": "Repost",
    "entityId": "252079",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4f348185b5a489beb7c38bc25de288749691ff9ed33bffa2265963ecca50a337",
    "signature": "0x60fc40a8cf826ec8071879bbde2d244c92f22c05ca7f24677bca3891e94e442b31b74f630a1e2a491de9784abb9048bc895381b4440187aefcc8ab4e21df856c1b",
    "signer": "0xcdc1772589e70ee6667FAaC93E3F0CcD5BFDa2aE",
    "userId": "354908"
  }
}