{
  "manageEntity": {
    "action": "Repost",
    "entityId": "732848",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2e3a6dbba8b5d8e584686ea3bc166694052276bf52f3b67aeef383f89e959549",
    "signature": "0x02d1a8b598702039defed044e8fbe4fdfac87399f8a91b4334cc3f49ec233c1b381e0f73d1a612849a2d54b57bce9e568a151efa7ead96c6dcf80a1653d0ee7c1c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}