EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"91db9b4f343f6251dac2c351fc109276143eb23a6920df8e9fce4380be204a00","new_owner_id":"7e1a50a483471ad7e6532f5593d363677907e43d3ea9439ea5c3fdf76a87d078","amount":"15000000000000000000","memo":"sw:t:VklgrNzNQL"}]}