{
  "manageEntity": {
    "action": "Repost",
    "entityId": "165294",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3331dcfcff43f6a21345f6550f7935f555c7a5cab71afc1edef36eb8d6397ebb",
    "signature": "0x5c70f10af09ec36c88df1fdba801306c01e0706fde8d9bdd15f9e093043f31dc70e466dc968e1d101c2c231a8ee735a13f2252042a7ad54825d8bb2e0679a86a1c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}