{
  "manageEntity": {
    "action": "Repost",
    "entityId": "821838933",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8f3e1810e24897160a95468ae06dd0bce8011e80b01ac781aa5427550269aea7",
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  }
}