{
  "manageEntity": {
    "action": "Save",
    "entityId": "1264696744",
    "entityType": "Playlist",
    "metadata": "{\"is_save_of_repost\":false}",
    "nonce": "0xaba9fe9c9cb7edb33f8a13369ca548206cd46776a18784b32f7d9ff7d7cfa1a7",
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}