{
  "manageEntity": {
    "action": "Repost",
    "entityId": "637519526",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa4d8c834e174f085d433be1006fb5e42493f2588652933b93df93c6592e588e4",
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  }
}