{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1493354891",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xda4f5f5b5975ac5cef5850f2b439b624f08a9ea1139ac1be615f18fcb8a3683c",
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}