Hi,
I am trying to use the Jira automation to edit a multi user picker field. What I am trying to achieve is, when people "approve" the ticket using the transition, I have an automation which add the user to my multi user picker cf "approved by" and it remove him from "approvers".
I am using the following but can't make it work properly :

and I have the following code :
{
"update": {
"approved by": [{
"set": {{initiator.accountId.asJsonObject("id")}}
}]
}
}
can you please help me ?
Thanks,