Block details.
Epoch: 69 Number of transactions in block: 2 slot_no: 1500367 epoch_slot_no: 9967 block_no: 1500064 slot_leader_id: 12 size: 3731 time: 2018-09-06 05:07:11 proto_major: 0 proto_minor: 1 hash: \x8bda67ad271210a0994a1a226de6af1eeb1c8ecbba1ac3ed0ca4705027580ffcBlock Operator
vrf_key: op_cert: op_cert_counter: