{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1402319391",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3a5ab67289736bdd67f4c7e4c3fa58acf1cff3de9cb85fd77c3615d6e90f0086",
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}