Block details.
Epoch: 193 Number of transactions in block: 1 slot_no: 4182250 epoch_slot_no: 13450 block_no: 4180144 slot_leader_id: 8 size: 3911 time: 2020-05-19 00:28:11 proto_major: 1 proto_minor: 0 hash: \x92f92e5344973c274d3ed7f68952818896ae034fc5786555c13c8ecacea8eaefBlock Operator
vrf_key: op_cert: op_cert_counter: