{
  "manageEntity": {
    "action": "Create",
    "entityId": "1447218742",
    "entityType": "Playlist",
    "metadata": "{\"cid\":\"\",\"data\":{\"playlist_id\":1447218742,\"description\":\"\",\"playlist_name\":\"01 BAD KID\",\"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\":1778674804,\"metadata_timestamp\":1778674804,\"track_id\":752017935}]}}",
    "nonce": "0xaa24bf47a09087a912b4a0afb986bf53207dbdd7f97c918bd19958b5451afe64",
    "signature": "0x60bd31f8a3ba85d62732344869286169dc983987a176aa4a8170c7f062ab76b11159e48afc5166edaa2bf4508044c48ba53e198d3deb7d52181dc1e9bdcc09191b",
    "signer": "0x29a7E09A087404bE0d171B4ad8ebc3cE31676354",
    "userId": "267910787"
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}