Block details.
Epoch: 55 Number of transactions in block: 1 slot_no: 1204768 epoch_slot_no: 16768 block_no: 1204588 slot_leader_id: 6 size: 1077 time: 2018-06-29 18:54:11 proto_major: 0 proto_minor: 1 hash: \x765bde66d3c851b033eee9e3ea25a10f9d2c2260b4903433659d9843fca6f215Block Operator
vrf_key: op_cert: op_cert_counter: