{"tree_size":1403918,"timestamp":1539370801177,"sha256_root_hash":"m4VPlnLkoLdBRaM7IESD+unqPj73h8d1SewHzX3Tb3Q=","tree_head_signature":"BAMARjBEAiBzPR9XcJFS8F9h6wszz/HjWe3B+ZxaI0i8KjyDGrndqQIgfljsT2SPvLuCE+lzX+jQhzoyyU5QwEmIbaI0uYPcuuk="}