Error in crawler when loading load_account_txs_for_addr_list

[Paulito123]

To be investigated:
Error output:
[2022-12-17 16:39:48.492648] Start loading data.
[2022-12-17 16:39:48.492905]:Start load_active_validator_set
[2022-12-17 16:39:51.778314]:Start load_events_for_addr_list
[2022-12-17 16:40:06.969529]:Start load_account_txs_for_addr_list
[2022-12-17 16:40:20.782903]:string indices must be integers
[2022-12-17 16:40:20.782955]:Start load_account_balances_for_acc_type
[2022-12-17 16:48:39.100059]:Start update_wallet_type_flag
[2022-12-17 16:48:39.103553] End crawling. Sleep 1 minutes.