{
  "manageEntity": {
    "action": "Repost",
    "entityId": "545542",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x46a531fea75f2aa6a5aeedb57f6cfc08ff196c51d47324879c2f9004e6dea71d",
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}