{
  "manageEntity": {
    "action": "Repost",
    "entityId": "147733240",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf143f8f53749d6bb63268fef383083f40ef57c719983cfb320da326a9656f5fa",
    "signature": "0xb76f80fb53227a606e0d631e24d9a0be451643220489921c78f07b76f498e36c7abb2816a76218e7d973b8ceb157a6515b5be1440cdf6d5dd3459f1469a13d711c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}