EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"e8050a75ecb817717ff298c98c43336b2e3d5265621d61822990574dddb492bc","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:VjpGgZd6pO"}]}