{
  "manageEntity": {
    "action": "Repost",
    "entityId": "333901",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0ab192a7322088a236ee85226efb7fe4a22bc14faf6234b6c01607b499f29e70",
    "signature": "0x22125bf56c0e62d6287de82d5cd7a5e6689cafb9944accbe62f930f0a7a5ef3f68e7d322971e43dcc53e6682b1419f17d818b924e67acba4e461d2690362a00b1b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}