{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1663136457",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x64b6b883b977187191435995b941d82f43fe245df986d0889554a114c24be41c",
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  }
}