{
  "manageEntity": {
    "action": "Repost",
    "entityId": "489964",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7175601fc5e8c8813d3ab7b4b8b51da29331fce3af76c04601ff698bc91d99a6",
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}