{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1061875314",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5c2e56baeaaa04bb2014e778a90096605fb5896e65d2e49a77563a29d3839d23",
    "signature": "0xad388bba21dafe0d9c80ea6431210ad3100f45dc5108a20dca080f74f2e3c3105df6bb31a36a882b2a5c4f8a9ffd0f19823521c7bfb58784b716d53db6ff4db01c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}