{
  "manageEntity": {
    "action": "Repost",
    "entityId": "751771",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa137811a2093ba1c0ea39639d28a07092b44481da95626f2103f0312f77ed981",
    "signature": "0x1f87942aff8ea4c3e541b4f64c4bbfb298b29401704516b9e331c2062f9520b309177d6ace4fb1b638ef41ebefadce23e3a1d0b741e1f73f1a75301d9fafdf2a1c",
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  }
}