{
  "manageEntity": {
    "action": "Repost",
    "entityId": "398506",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8b51ae36e631b274fa1fcde23b43efebf9f2fd59b648e609570e415f0ad78819",
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}