{
  "manageEntity": {
    "action": "Save",
    "entityId": "1287347764",
    "entityType": "Playlist",
    "metadata": "{\"is_save_of_repost\":false}",
    "nonce": "0x86ca9667a981231689ea04965e2ea721867a53646cf58f73cd3b4ec24a04f422",
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}