{
  "manageEntity": {
    "action": "Save",
    "entityId": "1706260751",
    "entityType": "Playlist",
    "metadata": "{\"is_save_of_repost\":false}",
    "nonce": "0x0f0f4b7e98b4dca90afa17b9d609ac37403a458cabd3516c46156fd073941db3",
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}