{
  "manageEntity": {
    "action": "Repost",
    "entityId": "65639",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x33550b5275c49ba027c05c8937df15be85a264ead8bb461232ea94c8381dc8a4",
    "signature": "0xf221d7a33dfcdc248c0c178acc8494e46a293964a5a7e55901ac0682b48439d66359b865bfd652aec5cd6fa26da2a7dc1708d32a665ac5f55a094afad76a7dd71b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}