king_operation</span><span class='lparen'>(</span><span class='id identifier rubyid_wallet_id'>wallet_id</span><span class='comma'>,</span> <span class='id identifier rubyid_address_id'>address_id</span><span class='comma'>,</span> <span class='id identifier rubyid_create_staking_operation_request'>create_staking_operation_request</span><span class='comma'>,</span> <span class='id identifier rubyid_opts'>opts</span> <span class='op'>=</span> <span class='lbrace'>{</span><span class='rbrace'>}</span><span cl