Table description
Compared to theextrinsics table, which only has a top-level call, the calls Substrate table represents internal calls, including recursive internal calls of proxy and utility (batch) pallets, and provides detailed call arguments each level of the call tree.
Common queries on the calls table will typically filter on block_time, call_section and call_method and extract JSON encoded information in
data or decoded_data.
Column Descriptions
Datatypes on Snowflake datashare are different in some cases, read more here.

