Block details.
Epoch: 128 Number of transactions in block: 4 slot_no: 2776907 epoch_slot_no: 12107 block_no: 2775379 slot_leader_id: 3 size: 2471 time: 2019-06-28 17:00:31 proto_major: 0 proto_minor: 2 hash: \x71a83609c6e262d9a076c06e8ab8155360e58caf3631e8b586c707b5e406857dBlock Operator
vrf_key: op_cert: op_cert_counter: