block meta.totalFee is undefined

[decentraliser]

1. Expected behavior and actual behavior.
   Expect new blocks listener not to throw an error
   This throws as dto.meta.totalFee is undefined

2. Steps to reproduce the problem.
   open a block listener and wait for each new block

3. Specifications like the version of the project, operating system, or hardware.
   sdk 0.19.1 on latest testnet 951,