EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"e395962fbb9981aa1c658ccb62359f6eb3a4fc734839263b93259e7be135b861","new_owner_id":"hero.sweat","amount":"200000000000000000000","memo":"sweat_hero/{\"type\":\"exchange_order\",\"data\":{\"reference\":\"7c2ff220-9728-4726-a7eb-eb9063c3c319\"}}"}]}