EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"73c70c6c3fe0b89043a522670059a32b4d351c5d47a7f89839b8c43b36d74e9a","new_owner_id":"hero.sweat","amount":"5000000000000000000","memo":"sweat_hero/{\"type\":\"exchange_order\",\"data\":{\"reference\":\"fad85f2d-fec2-45ea-bbc3-99732ad16cba\"}}"}]}