Block details.
Epoch: 116 Number of transactions in block: 2 slot_no: 2522176 epoch_slot_no: 16576 block_no: 2520671 slot_leader_id: 4 size: 1529 time: 2019-04-30 17:50:11 proto_major: 0 proto_minor: 2 hash: \xf724c5bb5edb9658ccf608f3f9bec9509e7ef45e4c83d6ff58c5c65e42493700Block Operator
vrf_key: op_cert: op_cert_counter: