EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"75a3f77381d1441a0d40116d6d30f4b60f00ed50c8fff1ab440690213d6da76e","new_owner_id":"c5618f4357c1cace8630015b7dfc5a83d44d7f5247cee5593513f07e1f9a6f5e","amount":"5000000000000000000","memo":"sw:t:YQa9KpKGQa"}]}