EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"21718393d5fa42ec8d717681473040647de32cde128b00b251324a22c3bdf45c","new_owner_id":"ca7533963a26463cdc411c5560d5b8becc9f7f9cadc6667df7f2fff84dced127","amount":"4000000000000000000"}]}