{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1173762950",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4e468f485cbd1aaff2814dfbf588bf73773a6acd15becaba87689299491a53f5",
    "signature": "0xf4e605ba769f93b4192283d2d017ca6300ed68c7da12c93449cc3200816e860d6558aa504f22187ced56a92657dfd158cf3eeaef4ca88c5306c8b90ad84079811c",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}