{
  "manageEntity": {
    "action": "Repost",
    "entityId": "269848",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x48bd09cd920efba95e131aaa951a7591ba108abcb0c19ae11ea707ec806a4337",
    "signature": "0x27267e72be8b25b716db93c0649e28d7bd739bdad528c9a32f22032acf0d0df5058324e37e65e36790e8578acb65cb989a18734cc881a716a26d2f706b90af2e1c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}