EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"ca9ea868d094de0a457f8fcd8118bf1b5e694d45c536bece9594f4b31f6a15bb","amount":"500000000000000000","memo":"sw:tr:MgQ49B8aWr"}]}