{
  "manageEntity": {
    "action": "Create",
    "entityId": "1079815210",
    "entityType": "Playlist",
    "metadata": "{\"cid\":\"\",\"data\":{\"playlist_id\":1079815210,\"description\":\"\",\"playlist_name\":\"Thought I Was Your Fate\",\"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\":1780249528,\"metadata_timestamp\":1780249528,\"track_id\":1833418683}]}}",
    "nonce": "0x4bcc0d5c493e548fdd488099aa381764f18c95fff6a7667f879cf3b9541d02ac",
    "signature": "0x2c2e48bbf81b5e15690a0c5c12e973bf3eb7a45786468430f278c38a3821c4fe7a33821319a6c7ea9bb28a2aa7977c68f010a9037e60f978584f9697d495394f1c",
    "signer": "0xaBca4973b8911Fb110a95E6e00e5BBFBCa671473",
    "userId": "832058678"
  }
}