{
  "manageEntity": {
    "action": "Repost",
    "entityId": "299757696",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3c68f0ea8a33d9ab985a0f576cb0573ff74ab69abdc541abb304ab5f20ea63e8",
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  }
}