Error: Request processing failed; nested exception is java.lang.NumberFormatException: For input string: "{"rows":[{"max_block_net_usage":1048576,"target_block_net_usage_pct":1000,"max_transaction_net_usage":600000,"base_per_transaction_net_usage":12,"net_usage_leeway":500,"context_free_discount_net_usage_num":20,"context_free_discount_net_usage_den":100,"max_block_cpu_usage":200000,"target_block_cpu_usage_pct":500,"max_transaction_cpu_usage":150000,"min_transaction_cpu_usage":100,"max_transaction_lifetime":3600,"deferred_trx_expiration_window":600,"max_transaction_delay":3888000,"max_inline_action_size":524287,"max_inline_action_depth":10,"max_authority_depth":6,"max_ram_size":"36445142656","total_ram_bytes_reserved":"12999064931","total_ram_stake":"6165535264","last_producer_schedule_update":"2024-03-29T07:48:00.000","last_proposed_schedule_update":"2024-03-28T20:16:17.000","last_pervote_bucket_fill":"2024-03-29T07:20:30.500","pervote_bucket":0,"perblock_bucket":55,"total_unpaid_blocks":4025,"total_activated_stake":"949007494510","thresh_activated_stake_time":"2018-12-19T14:15:14.500","last_producer_schedule_size":21,"total_producer_vote_weight":"31046207009305.85156250000000000","last_name_close":"2024-03-28T10:00:11.500","block_num":333457228,"last_claimrewards":1530024060,"next_payment":0,"new"