{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1992645709",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4e3f4a3000f33250723bed4e66ff9011f38de9698bf05e37ecac7e996f8b01f1",
    "signature": "0x293184010a3179ca5408caae8d6f8ae89d412a7ef779544a4254691c2a0198195fc41f72f403e2980598a8fd180943c75fbb8b78e10c10c914e6daa853dbf2591c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}