Block details.
Epoch: 137 Number of transactions in block: 2 slot_no: 2965727 epoch_slot_no: 6527 block_no: 2964194 slot_leader_id: 8 size: 2261 time: 2019-08-11 10:00:31 proto_major: 0 proto_minor: 2 hash: \x5ac10752e4afe1fb7f804387b187fba50ca7b9846bfe4cc53a33cff07c880f5eBlock Operator
vrf_key: op_cert: op_cert_counter: