Block details.
Epoch: 109 Number of transactions in block: 2 slot_no: 2373269 epoch_slot_no: 18869 block_no: 2371771 slot_leader_id: 8 size: 1922 time: 2019-03-27 06:34:31 proto_major: 0 proto_minor: 2 hash: \xdd09738fedf905ff7b678b22e9256f5f807b4bf2622c7f6f019ea9ca209fe46fBlock Operator
vrf_key: op_cert: op_cert_counter: