text: -- MBtcChainToken
  CREATE TABLE IF NOT EXISTS m_btc_chain_token (  
      next_id TEXT NOT NULL,
      chain_token_shared_id TEXT NOT NULL,
      wallet_id TEXT NOT NULL,
      chain_type TEXT NOT NULL,
      show INTEGER NOT NULL,
      decimal INTEGER NOT NULL,
      id TEXT PRIMARY KEY,
      create_time INTEGER NOT NULL,
      update_time INTEGER NOT NULL
   );
  