{
  "manageEntity": {
    "action": "Repost",
    "entityId": "599759448",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb298544f77534ae7cc0f708a8e7f814ac9aaf3affc4335bf2e519ddcdfdbd99d",
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}