Block details.
Epoch: 22 Number of transactions in block: 2 slot_no: 481009 epoch_slot_no: 5809 block_no: 480949 slot_leader_id: 8 size: 1351 time: 2018-01-13 06:01:11 proto_major: 0 proto_minor: 1 hash: \x12d5ee8d120ce1d256eee1bdd2926a6f09f08026c7ad4d573f5f951a2cd3bb26Block Operator
vrf_key: op_cert: op_cert_counter: