{
  "manageEntity": {
    "action": "Repost",
    "entityId": "480516979",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x17ad2f2bc24f04e4d6ae6181b7c70586b97f0a11c400fee3cbf95a9c8d61dcc7",
    "signature": "0x102a6b20ed7edb4f9c6733092c7ea610982c698f6797480f72032f34d5cffef81c71d9dc34cf5266b6e620cb82ecb3b0b05c896c24e41ea88b9a318410ea71811c",
    "signer": "0xD967b68365738013c9197659aAb46EB73a488080",
    "userId": "488430169"
  }
}