{
  "manageEntity": {
    "action": "Repost",
    "entityId": "535754433",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7da1f86c61d99ba40817b1dedcf9a6aa0b39ae65907d10b4f5276469bbfd9c4a",
    "signature": "0xd991e9c42513672bdbb60a568d9de16cbb619cf8297622761a7ed8adc3c2912d0f66f938e2fca78adeafb15cb600f704fc62e6d97b3b8d671284581db2c970981c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
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  }
}