Block details.
Epoch: 104 Number of transactions in block: 1 slot_no: 2257476 epoch_slot_no: 11076 block_no: 2255987 slot_leader_id: 3 size: 3097 time: 2019-02-28 11:16:51 proto_major: 0 proto_minor: 2 hash: \x4d431ae97ad1f5362e56e3d01c831edb815cc4242b24bc3f88689480560826acBlock Operator
vrf_key: op_cert: op_cert_counter: