Block details.
Epoch: 148 Number of transactions in block: 1 slot_no: 3215087 epoch_slot_no: 18287 block_no: 3213550 slot_leader_id: 8 size: 993 time: 2019-10-08 03:20:31 proto_major: 0 proto_minor: 2 hash: \x1fd9510aa58df5c078569558c45c28e7c0b7104bea9182a8a91e3a7e6c99fb88Block Operator
vrf_key: op_cert: op_cert_counter: