{
  "manageEntity": {
    "action": "Update",
    "entityId": "1916965373",
    "entityType": "Playlist",
    "metadata": "{\"cid\":\"\",\"data\":{\"description\":\"Just a little tipple of Ray's liquor to whet yer whistle\",\"playlist_name\":\"Ray Throat Raymond Sampler\",\"is_private\":false,\"playlist_image_sizes_multihash\":\"baeaaaiqsecykitmup2uvblwzbor7iz62gung3bin4jnxswu6pwll634a64bzy\",\"release_date\":\"2026-07-18T15:19:55.000Z\",\"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\":1784389068,\"track_id\":1901889202}]}}",
    "nonce": "0xe85871184676eb5c04ba9ce754aeb15c1cbfdac715205be99733fbb550533106",
    "signature": "0x6639432b198bd2b3e554538c6a911e1304e2433df4c8d94268581504b49aa4cb528389ceff678f6db34a7f8d73eabac13c41d331da5597d47aed3fa9c99aff821c",
    "signer": "0xeE27d8fE3bc366A53077593955FB506820e0c541",
    "userId": "813464931"
  }
}