{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1244495956",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4cd0034fb538d4018b1074af00f5b855aba1d41cc046fbf7f776da4f262b47a4",
    "signature": "0x5b8ba2897da06923f7e24ec7ff8b3a340edea174e3abd6795778689f717397124aa583e468ece53d4d32cb6d214bc6e522bfc3969f9ab5f4198fd9bc109396a81b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}