EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"51b9d910878a34e05223fd46ebcaef6a339e8c6612a6d55ab81ce005c1950938","new_owner_id":"2b9145ac9dabac8fdf3f6087b7904a21ac8d5253401d6e4219ba1b2e924ebdb5","amount":"4290000000000000000","memo":"sw:t:qj7AVRXpk6"}]}