{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1516972248",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3e90a4ac8918cbc6ee7eef6cbd520c9b9ae37ce9e55596c9cfe7806e182bc1f6",
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}