{
  "manageEntity": {
    "action": "Repost",
    "entityId": "803162",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7f66652f35516ebe4b366b9a1217f9eea9fc7231644e367852d8878390906409",
    "signature": "0x13ce5b546910de7867cba8c5e9cb60f3a490824352a6d6d035df211dae494d274a879571ccf195a17f7370eeb5a2ab7e3b43eccbe2e40c2ed4473d955847b93e1b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}