EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"6d6291e22b7a775793b7c14f7d68358f72270bd3cf7f8c6f6bcbc0d14cccc0bb","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:LVpWQBPaDk"}]}