{"tree_size":3692051,"timestamp":1555924489664,"sha256_root_hash":"biTqogwLqL9bP1w22CdAdpavNcq7TuqtZMqCSAZTG4g=","tree_head_signature":"BAMARjBEAiAMh4dUdrrILVziG7aAm1LdtO7vjGOyzUBvUf8SkdcljgIgUC2dns2786yGhgYi/mp2K30wbjaElwNL6kV0ZxJ0Ffs="}