{
  "manageEntity": {
    "action": "Repost",
    "entityId": "528109411",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1473a9c3f2adba5c0e2e9bf5ca9ce38534c545675d07833883d3a09358c2a9aa",
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}