{
  "manageEntity": {
    "action": "Repost",
    "entityId": "52292",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xadcde4e38c8f2812ed97b5021d693fe9728157f1880c12ae0570d3815346e975",
    "signature": "0x302f02f7fdced9e551d416a51a37d897379f80b3f473aa08c77be93a041ddfac082b0f173af896e9a8a6bf6426dd392dff0b5868e1b900b22ed5e85e8185029e1c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}