{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1142787428",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcfd13db4eedd183221db0be2435d511079b8d8566ec7411f590cd29d7caf4671",
    "signature": "0xbef0bbf90abe676da3bfb5f6e129a78e94e28cd83e632aabdc6065b9c942e9b3721dcdf6f6e4606a56703908d528b7ad83d6a5703af25622db56f158bb6664711b",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}