I have a quick question:
I have a document containing someting similar with:
"level-1": {
"level-2": {
"A": {
"cr": 483,
"crt": 1618930800,
"hr": 270,
"hrt": 1618837200
},
"B": {
"cr": 302,
"crt": 1621947600,
"hr": 35,
"hrt": 1618869600
},
"C": {
"cr": 351,
"crt": 1621944000,
"hr": 27,
"hrt": 1618837200
}
}
}
is there any way in which I can query the values of key A,B, or C, without knowing the key of level-1 and level-2 ? Something of just getting watever data is two level down for the key A