{
  "manageEntity": {
    "action": "Repost",
    "entityId": "512915438",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x748855ab73c05f1c03cc6fe46ba23c9ee915352285885d1f6024e7436338c434",
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}