{
  "manageEntity": {
    "action": "Repost",
    "entityId": "924022",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xaf6eb485bb530a8faa46494dc0ba6ffcc757aae04902c9ba0abf9b07d2236b6e",
    "signature": "0xa45ec72210ce19ee13194598b1b3d4b44f616ddadc79ac420f9d582300af4ae273c4322f48de35188547760be5bb21fe7f127430a3c665a88fd23b7c1c44f91c1c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}