{
  "manageEntity": {
    "action": "Repost",
    "entityId": "728348",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7a1c1f33a36026f0c87a8544e17bd8c43305d2d9256e45c02432c6549b692cfb",
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}