class_docstr: a dictionary-like DHT value type that maps sub-keys to values with individual expirations
class_docstr_tok: ["a","dictionary-like","DHT","value","type","that","maps","sub-keys","to","values","with","individual","expirations"]
code: def store(
      self,
      key: KeyType,
      value: ValueType,
      expiration_time: DHTExpiration,
  ) -> bool:
      self.latest_expiration_time = max(
          self.latest_expiration_time, expiration_time
      )
      return super().store(key, value, expiration_time)
  
file_path: hivemind/hivemind/dht/storage.py
imports: from __future__ import annotations
  from typing import Optional, Union
  from hivemind.dht.routing import DHTID, BinaryDHTValue, Subkey
  from hivemind.utils.serializer import MSGPackSerializer
  from hivemind.utils.timed_storage import DHTExpiration, KeyType, TimedStorage, ValueType
label_desc: Use image node_id 1 for calling the DictionaryDHTValue obj's underlying member method code with example usage: obj.store(key, value, expiration_time) and returns: super