EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"8161fe1c2a5d4786ae7d6d34dbb3dc1ea9a9fd04b40d3bcb48404bd057fbef70","new_owner_id":"ccb91e1db61e8d7e1d4ae3e043001140132959a86ee35a548b6563a46284a6ea","amount":"497500000000000000000"}]}