{
  "manageEntity": {
    "action": "Repost",
    "entityId": "747715",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb7ae8797664ec941b15a2a06d1f9c0739cac50e429475f52ec088dfc561b3e73",
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  }
}