How can update status for work order ?

My body request seem does not work but I can not what is wrong on them. I have used the form service api.
{
"allowCache": false,
"forceUpdate": true,
"formServiceAction": "U",
"outputType": "VERSION2",
"formInputs": [
{
"value": "454619", // work_order ID
"id": "25"
},
{
"value": "10", // status ID
"id": "35"
}
],
"formActions": [
{
"command": "DoAction"...

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