Block details.
Epoch: 87 Number of transactions in block: 2 slot_no: 1895004 epoch_slot_no: 15804 block_no: 1893537 slot_leader_id: 6 size: 4960 time: 2018-12-06 13:32:51 proto_major: 0 proto_minor: 2 hash: \x301664954b566ddb3fba15e6d936aee32c16e3a877a51523684a8b9f57a871f6Block Operator
vrf_key: op_cert: op_cert_counter: