{
  "manageEntity": {
    "action": "Repost",
    "entityId": "497123",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc92652e01e7fd7dc18894a52fad538c5d254941980b773b6f8e1630a706eaf08",
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}