{
  "manageEntity": {
    "action": "Create",
    "entityId": "769457973",
    "entityType": "Playlist",
    "metadata": "{\"cid\":\"\",\"data\":{\"playlist_id\":769457973,\"description\":\"\",\"playlist_name\":\"I Still Love You\",\"is_private\":true,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"upc\":\"\",\"artists\":null,\"copyright_line\":null,\"producer_copyright_line\":null,\"is_image_autogenerated\":false,\"playlist_contents\":[{\"timestamp\":1775601895,\"metadata_timestamp\":1775601895,\"track_id\":1111510770}]}}",
    "nonce": "0xeb4467f17e10484a2be1194a19613f7d582098be57886453c6442e8a676d387b",
    "signature": "0x26f8528f352b9b06ea7b0729fd1dd52f004b95d8605c318ac6eea33e0e9b391e69bbc40ff2e8b3da087ad1c06018d12a47a83216611efdeee5e957bd24e1b4b01c",
    "signer": "0x94E759216912974919d4fB4451CF9A9E64e8b976",
    "userId": "644958352"
  }
}