EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"47efc7696280e7cd93ee9cff379367f9c02634e11593e76aa9b9239606b47301","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:WopJB2J4pJ"}]}