{
  "manageEntity": {
    "action": "Repost",
    "entityId": "263088653",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6ac485ba13694cb0e7a8dc08622d365d2902b98c0e95d39b54386c498c27ac18",
    "signature": "0x052d946be6ade77d1c5c5d41e4e149511d3128b0d4657d5b2a5441e274e2297563b41b3be30d63bb39280addd04f88b30d5e8a5067db2071750023f0204c26a91c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}