Block details.
Epoch: 122 Number of transactions in block: 4 slot_no: 2638414 epoch_slot_no: 3214 block_no: 2636900 slot_leader_id: 6 size: 2104 time: 2019-05-27 15:36:11 proto_major: 0 proto_minor: 2 hash: \x71d904e5939202aba14f32020c80ed2aa073d9d713e61b686a15cf375e19e62eBlock Operator
vrf_key: op_cert: op_cert_counter: