{
  "manageEntity": {
    "action": "Repost",
    "entityId": "636408492",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb6c2dd89510cb49e25f11ceaaba346b018fe490e5c233834dc19cafe2205d04e",
    "signature": "0x680489020e9ecd171a46fde85103580f3a7e49c4814febbe1ee86ff5a27fe67e6afc4dcf13971ef9dc02d8c4c7d1bb01e20ef6e921fb7b6468ce798efaa0da2b1b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}