{
  "manageEntity": {
    "action": "Repost",
    "entityId": "568160",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x10d777fa7c5a293a041689f71154ce9cfd8f6370143b090922fb6a54411ba32c",
    "signature": "0x28b053f138e28c7c033157973d86d989dbc7c5d100eca2f689f88380fe686a0a32a207d2ffcf0382d5db14d3425b29484b592c791f95ab7d6f8b892a93dd1a5d1b",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}