Load_Node_Set

import json
import os

_nodeSet={}

f_name = '/home/victor/Documents/H_test/unkas_alembic_set_node_01.json'

with open(f_name) as jdf:
    _nodeSet = json.load(jdf)
    
i=0

for _name in _nodeSet:
    #print _name
    
    for _parms in _nodeSet[_name]:
        
        try:
            hou.node(_name).setParms(_parms)
        except:
            pass
            
        #print _parms