{
  "manageEntity": {
    "action": "Repost",
    "entityId": "50994",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x27572b63e0afa1918ecedf2dc894aafe684e7f4e32b41ac7e766b10379d80773",
    "signature": "0x2860ffe15ee354972140af05fd3eb48b57e83a5faf1c64362e2843ade0d31a584a37bb7cce384f9ec201450acf88d0be6a36c145886a43fa5cf223870ec7bb691b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}