{
  "manageEntity": {
    "action": "Repost",
    "entityId": "312942",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0cb42eebe7c348b5c73dcae0c71dcc6a10d5803fb616357379bd938c635ba0f2",
    "signature": "0xa22bd6b7b8614cce696bc0df22db488f256bcb42ae279c2209f29550a22c31cd2a2fe621a78e23856c23744af4795b63c733e56c75fe13406f8724e9007aa9061c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}