{
  "manageEntity": {
    "action": "Update",
    "entityId": "1423492564",
    "entityType": "Playlist",
    "metadata": "{\"cid\":\"\",\"data\":{\"description\":\"\",\"playlist_name\":\"Ebisu Takeshi's 1 minute improvisation in 2026\",\"is_private\":false,\"playlist_image_sizes_multihash\":\"01KE3JKEFQB9VRXJ9BZS8FC1Z1\",\"release_date\":\"2026-02-15T03:12:45.000Z\",\"ddex_release_ids\":null,\"ddex_app\":\"\",\"upc\":\"\",\"artists\":null,\"copyright_line\":null,\"producer_copyright_line\":null,\"is_image_autogenerated\":false,\"playlist_contents\":[{\"timestamp\":1767499542,\"metadata_timestamp\":1767499542,\"track_id\":29654023},{\"timestamp\":1768104994,\"metadata_timestamp\":1768104994,\"track_id\":1158084187},{\"timestamp\":1768723046,\"metadata_timestamp\":1768723046,\"track_id\":1472999577},{\"timestamp\":1769416497,\"metadata_timestamp\":1769416497,\"track_id\":1358613218},{\"timestamp\":1769834906,\"metadata_timestamp\":1769834906,\"track_id\":1756943653},{\"timestamp\":1770448866,\"metadata_timestamp\":1770448866,\"track_id\":463732001},{\"timestamp\":1771125136,\"metadata_timestamp\":1771125136,\"track_id\":1697181859},{\"timestamp\":1771808356,\"metadata_timestamp\":1771808356,\"track_id\":613392663},{\"timestamp\":1772336548,\"metadata_timestamp\":1772336548,\"track_id\":1224479173},{\"timestamp\":1772954250,\"metadata_timestamp\":1772954250,\"track_id\":836548551},{\"timestamp\":1773477634,\"metadata_timestamp\":1773477634,\"track_id\":1770518744},{\"timestamp\":1774153502,\"metadata_timestamp\":1774153502,\"track_id\":59325607},{\"timestamp\":1774765978,\"metadata_timestamp\":1774765978,\"track_id\":1528822107},{\"timestamp\":0,\"metadata_timestamp\":1775283537,\"track_id\":403448278}]}}",
    "nonce": "0xd49ab029b76948ea969d198b7cf2120adb96d5b4f29da60adb4836ee0847814d",
    "signature": "0x53bd7947a5df9b9e329233c03c2b8241b25ce91dce73968cf8dc0d053c543e2f693771206b0b9da1c147f869911d5a9ace2abb518d7830ad7da159e8a5c2dd941c",
    "signer": "0x5458796027aD8A259861E2C65ECFD1B027e9E8fA",
    "userId": "42614"
  }
}