{
  "manageEntity": {
    "action": "Repost",
    "entityId": "807907354",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8b718596fe7f135ed1dd44536388365ad0291054141e55ab3ea456377579d0f1",
    "signature": "0x315711e92c4cf9bf766521274d8b41fc171bde79415fb91612fd17e7dc061bf445746d3b87d3f06220cd1b3bbc08bd3473c6ed795f0667921bf1b642b6714d0a1c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
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  }
}