{
  "manageEntity": {
    "action": "Create",
    "entityId": "944055566",
    "entityType": "Playlist",
    "metadata": "{\"cid\":\"\",\"data\":{\"playlist_id\":944055566,\"description\":\"\",\"playlist_name\":\"Я буду жить для тебя\",\"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\":1785060271,\"metadata_timestamp\":1785060271,\"track_id\":1946124359}]}}",
    "nonce": "0xd07c67d3275e92e86c6d4d1a5cd69aa940a3a91485c61f4144d285dab194b4a5",
    "signature": "0x1b498b01eebd1883cdb8cf4d062b3debb6f7d966cc95aa9b0e0fad5503a62d2159fa5a0cfc4cbc4bfcf2829618f8aab855404ffc8dbcb72f19b9a5920b1bab061b",
    "signer": "0x88602394b9baf0757a2CbE35FC3fBdb9E75b6DEb",
    "userId": "129329734"
  }
}