{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1404679368",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe191485b4aa40313082852d603bc90cbc4fa621758299a774f3d4759282aa2a1",
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}