{
  "manageEntity": {
    "action": "Update",
    "entityId": "1704791545",
    "entityType": "Playlist",
    "metadata": "{\"cid\":\"\",\"data\":{\"description\":\"Our debut album\",\"playlist_name\":\"Down\",\"is_private\":false,\"playlist_image_sizes_multihash\":\"baeaaaiqsecw2clkjhxo2hco6rwuowqtelsks4zxngf3jhwaadghmxcio5xp6s\",\"release_date\":\"2026-07-09T19:11:25.000Z\",\"ddex_release_ids\":null,\"ddex_app\":\"\",\"upc\":\"\",\"artists\":null,\"copyright_line\":null,\"producer_copyright_line\":null,\"is_image_autogenerated\":false,\"playlist_contents\":[{\"timestamp\":0,\"metadata_timestamp\":1783631130,\"track_id\":297701475},{\"timestamp\":0,\"metadata_timestamp\":1783659664,\"track_id\":1427403613},{\"timestamp\":0,\"metadata_timestamp\":1783793145,\"track_id\":1941262835},{\"timestamp\":0,\"metadata_timestamp\":1784000375,\"track_id\":2094512474},{\"timestamp\":0,\"metadata_timestamp\":1784140079,\"track_id\":80377902},{\"timestamp\":0,\"metadata_timestamp\":1784140107,\"track_id\":1687462277},{\"timestamp\":0,\"metadata_timestamp\":1784140120,\"track_id\":911889005}]}}",
    "nonce": "0xed2a42be46da4ae19b4198616aa3834991086a742c286099e2f16bfd70a57f5f",
    "signature": "0xc2d2a9da982296a55404b521aea1e372ad7f2ecb0dd2cf2f536e7739be83b0d128876ed71ced6031065177f488f67b936c3c7a4c9d0c1168cf50163215849afc1b",
    "signer": "0xEAE1c756dB1BE2AA6bFD12b24Ec5E1a5dFce3CE1",
    "userId": "324670697"
  }
}