{
  "manageEntity": {
    "action": "Repost",
    "entityId": "614063",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xef3669539c4bd6cbd38772956a63eec6186d0e83276f077cd402e5879d3a55c8",
    "signature": "0x668df26833fc14e24e122694f94beae179b89d1cecaca697eeb0a7eb2cc2368f07519a4ac1788ea81a236f119dc49b8603f6827fa28c3a15dd8ebdf36fbc11f11b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}