{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1516874291",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0b83717dc3d2c29298acbb5e0bf3acd19cd59c8c3009818cfc73ede2fddb77a2",
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    "userId": "325172820"
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}