{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1365265600",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x20f0ec7be3dcdacbc224a0322f6fa7b77ff7aaf1ceb7cf987978291e41c9879c",
    "signature": "0x09c8b24bef8596b976ffcfa5a2168c114e07f12c71b7236291d92b3b9da0b60f10cf360665f038505ad286f2ffb9e8d62ba8df0c9d2d46ff28727de6440d0fc41b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}