{
  "manageEntity": {
    "action": "Repost",
    "entityId": "252602",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4cc64cc6e1071ae2cddac63fe98a34bcce934c33d10bb4ca440f0ab946d4b225",
    "signature": "0x354009de8ce24dd13954aa97087753c8b60723fd7e7d948b0f3132572d4f5c8d443d1dd9de07e14bbd46d11e60abd957f5cb2c98093f5c9775c13b60127f7d0a1b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}