{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1524541247",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x32cb55bca01ecb23671d3f781c7b4296282c9197eee232f84801116e37f18478",
    "signature": "0x7c960db451c2b0222085d26f7c04bc0d8751fecbcda7d8ecbdc63b2a3e9c6fc56692ae5aa7b68f274f87aa77075d88fa028da36c5ba40b22f82e2a169f84e8541c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}