Block details.
Epoch: 126 Number of transactions in block: 1 slot_no: 2731477 epoch_slot_no: 9877 block_no: 2729949 slot_leader_id: 12 size: 1211 time: 2019-06-18 04:37:11 proto_major: 0 proto_minor: 2 hash: \x0f286bd9ffc7bf41ac88eb809309d9784b39c855293fa51e4232d8e71e45654bBlock Operator
vrf_key: op_cert: op_cert_counter: