{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1491951501",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd3b320076669f5e79a9a02006018dcada14028ed79e39e8a89d2a65bb4e8b297",
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  }
}