{
"manageEntity": {
"action": "Update",
"entityId": "1824961494",
"entityType": "Playlist",
"metadata": "{\"cid\":\"\",\"data\":{\"description\":\"\",\"playlist_name\":\"2026 Oct B\",\"is_private\":true,\"playlist_image_sizes_multihash\":\"baeaaaiqsed7ssfj6e4esiljg63s2gkoakb6dfxtexo5yn7uxg5dattnx7ojqo\",\"release_date\":\"2026-10-20T14:03:26.000Z\",\"ddex_release_ids\":null,\"ddex_app\":\"\",\"upc\":\"\",\"artists\":null,\"copyright_line\":null,\"producer_copyright_line\":null,\"is_image_autogenerated\":true,\"playlist_contents\":[{\"timestamp\":0,\"metadata_timestamp\":1792505051,\"track_id\":422959077},{\"timestamp\":0,\"metadata_timestamp\":1792505059,\"track_id\":120013427}]}}",
"nonce": "0x5b624f4b5f06140faf3bf1769c73daa02504e87cea9c70c4fccf4d61f42b1f20",
"signature": "0xfd7b36d7232047097a18b7540fef83aa9ce8dfdfc9079c0ff6a4b41105403e727d13162bd4f785216f242f4f7da62d3d521456bf8759f232a2bd5f9ec8c852ad1b",
"signer": "0x378543D1f467aD15E6688fa37eFF55939dFEDFc2",
"userId": "200959284"
}
}