{
  "manageEntity": {
    "action": "Repost",
    "entityId": "159891",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3de590f9223e1e5f22960a2c445e29882c2b2252f169edace2ebb4504b76fb17",
    "signature": "0x295f4b9e1eac9ce8bf1e993e393ebe311a8c78f32d0d5ae7ba837985c0224cba7a511b23924a825cd1eaeb1e41d60a4e17d9fbf4ee73337bc033a9b7df2a468f1c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}