{
  "manageEntity": {
    "action": "Repost",
    "entityId": "993686",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x397f6aab51f54e272d39d828a96cf88286d149e3848837ed56e54c5744091702",
    "signature": "0x0803cbc874b65ff732b2ad9f106726a49369b4897d92cf3937ee323a1f70e12f4605c895d2430b995b8f84ca1956285c844f242bce13001562111aab85b058b61c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}