code: def __init__(
      self,
      state: str,
      full_spec: Any,
      last_state_change_timestamp_msecs: int,
  ):
      assert last_state_change_timestamp_msecs is not None
      self.state = state
      self.full_spec = full_spec
      self.last_state_change_timestamp_msecs = (
          last_state_change_timestamp_msecs
      )
  
imports: import abc
  import logging
  from typing import Any, List, Tuple
  from hailtop.utils import time_msecs
  from ..file_store import FileStore
  from ..instance_config import InstanceConfig, QuantifiedResource
  from .instance import Instance
label_desc: Use image node_id 1 to create a new TimestampedVMState object from inherited base classes: VMState with example: obj = TimestampedVMState(state, full_spec, last_state_change_timestamp_msecs)