EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"6dd8a6a3f237c3676ea44bc523e690833e1d4ccb498aebeb0ca03520bceb4d1b","new_owner_id":"hero.sweat","amount":"5000000000000000000","memo":"sweat_hero/{\"type\":\"exchange_order\",\"data\":{\"reference\":\"86bee494-bac2-425d-b7a7-2bd19ea04bf0\"}}"}]}