{
  "manageEntity": {
    "action": "Repost",
    "entityId": "62393",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x79a75a6f8f6f4447da9ad38623ab36e11db4314d8e974e0d34ac31a3a23ca2ae",
    "signature": "0x74e35981fe81fdf5d8a24d076edf32066261a77d8d5da5bfb35362a91c95b4d35beffeb77defd940a9d6ee69566d251d00440938bd33627cd8b77ce842c16fa71c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}