Block details.
Epoch: 59 Number of transactions in block: 3 slot_no: 1283882 epoch_slot_no: 9482 block_no: 1283699 slot_leader_id: 13 size: 2102 time: 2018-07-18 02:25:31 proto_major: 0 proto_minor: 1 hash: \xbf39c0cc1a5de4f3316f1290086a8d899cdc985930e11c6ed60396d9274b1adcBlock Operator
vrf_key: op_cert: op_cert_counter: