EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"21718393d5fa42ec8d717681473040647de32cde128b00b251324a22c3bdf45c","new_owner_id":"c5f12ad1bff8df8aa597aa2765a0f2eb7018e1aa6d12c2444823f6cf8fb8939b","amount":"4000000000000000000"}]}