I want you to convert sql ddl to go struct, this time these are the rules:

convert varchar to string, integer to int, uuid to string and timestamp to time.Time
generate db, json and form tag for each field, example for field ID: ID db:"id" json:"id" form:"id"
now convert this:

create table public.sim_account_error
(
id uuid default gen_random_uuid() not null
constraint sms_account_error_pk
primary key,
msisdn varchar(20),
iccid varchar(36),
imei varchar(25),
payload text,
created_at date not null,
created_by varchar(36),
resolved_at date,
resolved_by varchar(36),
command varchar(255)
);