{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1574108592",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x27717f255ef0aceae32bbbd964940e0074249f2164af3b2d7fb1981a9a581079",
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}