{
  "manageEntity": {
    "action": "Repost",
    "entityId": "498375",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0a37605467c4a177de4db1766c250cf455d626e92fd3c831371b834eaf5c25a3",
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}