{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1223840046",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x44098d6e94307043744715cae227eeb3773605b7b347a790a8deeded8bb90829",
    "signature": "0x431b881a9834cfb3c487e51302c38913840c16483b1fdaf8cc1e0016fb000431206560ae20b8cd994041651975042b442e563adfdb3c5516fbcdd157f21454f61c",
    "signer": "0x3256Bd2D0B1984E7df4FA525017aD9bA48470760",
    "userId": "51"
  }
}