EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"989389d5c0fc0ab2dfd986bf98c38e81acac94f2adff9e1a160a8988a440b7d7","new_owner_id":"77e4c786234524d4a88c41098c08e80e55f438b910cf2c595b4ee34f49ca1d75","amount":"50840000000000000000","memo":"sw:t:6AQpgmVAja"}]}