post
https://api.shasta.trongrid.io/wallet/getblockbalance
Get all balance change operations in a block. (Note: This API requires the node to enable the historical balance query feature. When using official nodes, the interface is currently available only on the following nodes: 13.228.119.63, 18.139.193.235, 18.141.79.38, and 18.139.248.26.)