{
  "manageEntity": {
    "action": "Repost",
    "entityId": "178096663",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc919149e9b8d9bcbba94eed1ccafe2b6836719eecd634ded0f1ec177eadaf0fd",
    "signature": "0x6261634ca8c9d02a7e19606c5691ffcb1e04f1c463ecae6a630f9230f3251ea31078bba302941c50f2e1679f541e8acf1882902b9edb67d71308aa293b92d6121c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}