Solution2

import datetime

entries = [('CHG200005971065', {'Status': 'Pending', 'Category': 'Aplicaciones', 'Change ID+': 'CHG200005971065',
                                'Supervisor Name+': 'FULANO', 'Naturaleza': None, 'Implementor Name+': None,
                                'Region': 'Brasil', 'Supervisor Group+': 'SUPERVISORGROUP',
                                'Create-date': datetime.datetime(2017, 7, 18, 22, 59, 53), 'Summary': 'teste',
                                'Priority': 'P5', 'Item': 'Soporte', 'Entorno': 'Production',
                                'Requester Name+': 'siclano', 'Type': 'type for test'}),
           ('CHG200005971065',{'Status': 'Pending','Category': 'Aplicaciones','Change ID+': 'CHG200005971065',
                               'Supervisor Name+': 'FULANO','Naturaleza': None,'Implementor Name+': None,
                               'Region': 'Brasil','Supervisor Group+': 'SUPERVISORGROUP',
                               'Create-date': datetime.datetime(2017, 7, 18, 22, 59, 53),
                               'Summary': 'teste','Priority': 'P5','Item': 'Soporte','Entorno': 'Production',
                               'Requester Name+': 'siclano','Type': 'type for test'}),
           ('CHG200005971065', {'Status': 'Pending', 'Category': 'Aplicaciones', 'Change ID+': 'CHG200005971065',
                               'Supervisor Name+': 'FULANO', 'Naturaleza': None, 'Implementor Name+': None,
                               'Region': 'Brasil', 'Supervisor Group+': 'SUPERVISORGROUP',
                               'Create-date': datetime.datetime(2017, 7, 18, 22, 59, 53), 'Summary': 'teste',
                               'Priority': 'P5', 'Item': 'Soporte', 'Entorno': 'Production',
                               'Requester Name+': 'siclano', 'Type': 'type for test'})]

list = []

for entry_id, entry_values in entries:
    dic = {}
    for field, value in entry_values.items():
        dic[field] = value
    list.append((entry_id, dic))

for i in list:
    print(i,'\n')