EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"31cc78e5d70800d4431e21b3314fb7b1ed8f68757b8aabdc1e0911992613ae5e","amount":"500000000000000000","memo":"sw:tr:0PdY00DdWe"}]}