{
  "manageEntity": {
    "action": "Save",
    "entityId": "43767",
    "entityType": "Playlist",
    "metadata": "{\"is_save_of_repost\":false}",
    "nonce": "0xaff6638c1c40e65e9478e799e0dec2e2c24a4e8c802fe78fca54f2e903dd8740",
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}