{
  "manageEntity": {
    "action": "Repost",
    "entityId": "88165",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x74ca72d8b8beafb64ccd6fb96bd10b76d3380a254d3ff31ddeb07859bffcea75",
    "signature": "0xb0dedcda31770d573de9fa9cea79a9719228826d5a575cd9853555b98f56f28964db66d293ec90aecafe5cd253bffc47578363949f2b7638014253640b1b379f1b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}