{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1054366292",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7100a53a3f6d10fe6fe99fe51f485182df15ce78649eb46d3da9dc08189f0929",
    "signature": "0x5c7d92ea16353938ae98686bc8d2bb1bf57d71c483b6d66ed066ffa6b2dd39165917d8be8cea135b25a4218b7eb0ed8c9e0ef5bed23953db461bcea73ee84aa31b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}