{
  "manageEntity": {
    "action": "Repost",
    "entityId": "68465999",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6f8b29fb7652386b21ebed1e371c3444063c451b0ee3abc8e9996534fcf6a5d2",
    "signature": "0x7e123f29d21b7360f2415dabcf630b431c299ec1965e37526e27c5d8a45af4b116320a2028e29a412f0c90b3c23e329f828ccfe841fc79829521d5bc709ef47c1c",
    "signer": "0x87FC3581f96D45b347BB39E15f25079950C5Cc27",
    "userId": "339826419"
  }
}