{
  "manageEntity": {
    "action": "Repost",
    "entityId": "388915",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc45c2dc5b686b44ef8f4f4061ab0913f7575c2a6352efe1fa00b46e9ad639ece",
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}