Block details.
Epoch: 136 Number of transactions in block: 1 slot_no: 2956548 epoch_slot_no: 18948 block_no: 2955015 slot_leader_id: 8 size: 3112 time: 2019-08-09 07:00:51 proto_major: 0 proto_minor: 2 hash: \x444ef0b4ae0902057ad08293f66ff5225593b17ed903794338c35e43b6b2e47dBlock Operator
vrf_key: op_cert: op_cert_counter: