EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"8c8392323b1e1e1da41f884d00a15e16431904ff0bd5b66c0c155a6233636492","new_owner_id":"hero.sweat","amount":"4000000000000000000","memo":"sweat_hero/{\"type\":\"exchange_order\",\"data\":{\"reference\":\"019403c3-7292-4953-a60e-81959773f8be\"}}"}]}