Block details.
Epoch: 122 Number of transactions in block: 2 slot_no: 2637984 epoch_slot_no: 2784 block_no: 2636470 slot_leader_id: 7 size: 2254 time: 2019-05-27 13:12:51 proto_major: 0 proto_minor: 2 hash: \x55534c9a07249901ebf71e256ed3f45a3b7165f4dd61b81d9cb27ed98d1ce63eBlock Operator
vrf_key: op_cert: op_cert_counter: