EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"ed61cb323be8661f520cd4f741d475c74b7deea4e93b6d684b84d1c16dea8e06","new_owner_id":"hero.sweat","amount":"20000000000000000000","memo":"sweat_hero/{\"type\":\"exchange_order\",\"data\":{\"reference\":\"4f7dd5bd-be09-4151-b70a-ffb62e138428\"}}"}]}