{
  "manageEntity": {
    "action": "Create",
    "entityId": "844649798",
    "entityType": "Playlist",
    "metadata": "{\"cid\":\"\",\"data\":{\"description\":\"\",\"playlist_name\":\"Hiphop Soul Classics\",\"is_private\":true,\"is_album\":true,\"license\":\"\",\"ddex_release_ids\":null,\"ddex_app\":\"\",\"upc\":\"\",\"artists\":null,\"copyright_line\":null,\"producer_copyright_line\":null,\"parental_warning_type\":null,\"playlist_contents\":[{\"timestamp\":1776427769,\"metadata_timestamp\":1776427769,\"track_id\":2071340741},{\"timestamp\":1776427769,\"metadata_timestamp\":1776427769,\"track_id\":1412159329},{\"timestamp\":1776427769,\"metadata_timestamp\":1776427769,\"track_id\":1665971414},{\"timestamp\":1776427769,\"metadata_timestamp\":1776427769,\"track_id\":1772482014},{\"timestamp\":1776427769,\"metadata_timestamp\":1776427769,\"track_id\":1079899084},{\"timestamp\":1776427769,\"metadata_timestamp\":1776427769,\"track_id\":1094340290},{\"timestamp\":1776427769,\"metadata_timestamp\":1776427769,\"track_id\":5120119},{\"timestamp\":1776427769,\"metadata_timestamp\":1776427769,\"track_id\":1891291421},{\"timestamp\":1776427769,\"metadata_timestamp\":1776427769,\"track_id\":1456666781},{\"timestamp\":1776427769,\"metadata_timestamp\":1776427769,\"track_id\":1376231572},{\"timestamp\":1776427769,\"metadata_timestamp\":1776427769,\"track_id\":1250315092},{\"timestamp\":1776427769,\"metadata_timestamp\":1776427769,\"track_id\":910809024},{\"timestamp\":1776427769,\"metadata_timestamp\":1776427769,\"track_id\":244623687}],\"is_stream_gated\":false,\"stream_conditions\":null,\"is_scheduled_release\":false,\"playlist_image_sizes_multihash\":\"baeaaaiqsedw3f4ipccttw52ztu6xdpocwda4pxsedfvtcdea2mhtpwszpinoy\"}}",
    "nonce": "0xeb6661707a75610aae9c778514ee1f4282a4a51866ea5a4117e33a23e201db27",
    "signature": "0xa699471c3cdac1dcb0f53ae83735a301114b6af08660a1bd9d6882272f81b6616aad98e260167f5d35d7d8f9fd297fe76abd1d120b97bbfee804d90b9ad6f4e91b",
    "signer": "0x78f292dEC4d54a094Ee9dE4b02D6E0eE44660A0B",
    "userId": "886743978"
  }
}