Registery Account Body
{
"registery_index": "5",
"call_counter": "1",
"last_activity_timestamp": "1780590355",
"primary_bls_key": "81f7c0ec4fcaa1cad2d49b599d464cd230c16cd00983554c1a7290db266d4bcec5b5d5f1a12c3328d3b1fdaaee2851f2",
"secondary_aggregation_key": null,
"projector_config": null,
"flame_config": null
}