{
  "manageEntity": {
    "action": "Repost",
    "entityId": "493743",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x104c21e235dc709504fd4ebe0b6dfd4df9155ecd7c6cc4e8c23240d3cb6a2974",
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}