EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"0c2753172969c085abe2d82ecdeebd0813af49b239b66a8554cfc89d29d61b31","new_owner_id":"c84fb6033aab145b2e4355a7f2cd844b6649b6e65b282ef0e304f5a9f4471400","amount":"4000000000000000000","memo":"sw:t:OjGDgpgeQA"}]}