Block details.
Epoch: 55 Number of transactions in block: 2 slot_no: 1203032 epoch_slot_no: 15032 block_no: 1202852 slot_leader_id: 6 size: 1518 time: 2018-06-29 09:15:31 proto_major: 0 proto_minor: 1 hash: \x30e7c8b7fcbab74022b3c2db989f6eca5529b2160142d6601737a043eb02b57cBlock Operator
vrf_key: op_cert: op_cert_counter: