Block details.
Epoch: 87 Number of transactions in block: 2 slot_no: 1894564 epoch_slot_no: 15364 block_no: 1893097 slot_leader_id: 3 size: 11848 time: 2018-12-06 11:06:11 proto_major: 0 proto_minor: 2 hash: \x9f2d41f5adb1612596ccf1a76407323ed80bf7d083fd6d2c4e099e3609161c1fBlock Operator
vrf_key: op_cert: op_cert_counter: