EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"8aad82b75a80122355c699149e9faab2dd1b31f8370ab7c7218fd1baa391b4ec","new_owner_id":"hero.sweat","amount":"1910000000000000000","memo":"sweat_hero/{\"type\":\"exchange_order\",\"data\":{\"reference\":\"3ffb6cfa-3e2f-4500-b107-d210b05a5694\"}}"}]}