Block details.
Epoch: 117 Number of transactions in block: 1 slot_no: 2530098 epoch_slot_no: 2898 block_no: 2528590 slot_leader_id: 8 size: 1029 time: 2019-05-02 13:50:51 proto_major: 0 proto_minor: 2 hash: \x30ef78c04612bf1a0e2c2ae08bf4b972be1bec7b318950a5ab52d18d74a47ffdBlock Operator
vrf_key: op_cert: op_cert_counter: