EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"7107062092e13f5af7b6e1c3c65cecb4ea7147e24b3c5fd95a68d317fe3c1700","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:WJpL7vO9qw"}]}