EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"9aff4ee30d729eb922489a7d0c429314d580f268baaabaa5d3cf0dfb7b184bdc","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:KgAadlzQpe"}]}