prsm_data =
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        "e_value": "5.98e-06",
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                    },
                    {
                        "position": "132",
                        "exist_n_ion": "0",
                        "exist_c_ion": "0",
                        "matched_peaks": null
                    },
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                        "position": "133",
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                        "exist_c_ion": "0",
                        "matched_peaks": null
                    },
                    {
                        "position": "134",
                        "exist_n_ion": "1",
                        "exist_c_ion": "0",
                        "matched_peaks": {
                            "matched_peak": {
                                "ion_type": "B",
                                "ion_position": "45",
                                "ion_display_position": "45",
                                "spec_id": "50",
                                "peak_id": "10",
                                "peak_charge": "4"
                            }
                        }
                    },
                    {
                        "position": "135",
                        "exist_n_ion": "0",
                        "exist_c_ion": "0",
                        "matched_peaks": null
                    },
                    {
                        "position": "136",
                        "exist_n_ion": "0",
                        "exist_c_ion": "0",
                        "matched_peaks": null
                    },
                    {
                        "position": "137",
                        "exist_n_ion": "0",
                        "exist_c_ion": "0",
                        "matched_peaks": null
                    }
                ]
            }
        }
    }
}
