method: GetEventData | time: 2026-06-01 16:36:15
json:
{
    "estimation_id": "300",
    "estimation_req_id": "36"
}
method: Approved | time: 2026-06-01 16:36:21
json:
{
    "estimation_id": 300,
    "estimation_req_id": 36,
    "is_appr": 1,
    "appr_by": "KASUN",
    "appr_cmt": "",
    "location_id": "450",
    "new_amount": 882684.6
}
method: EstimationItemView | time: 2026-06-01 16:36:39
json:
{
    "estimation_req_id": "38",
    "project_id": "450",
    "location_id": "450",
    "estimation_id": "300"
}
method: GetEventData | time: 2026-06-01 16:36:50
json:
{
    "estimation_id": "300",
    "estimation_req_id": "38"
}
method: Approved | time: 2026-06-01 16:36:55
json:
{
    "estimation_id": 300,
    "estimation_req_id": 38,
    "is_appr": 1,
    "appr_by": "KASUN",
    "appr_cmt": "",
    "location_id": "450",
    "new_amount": 1170000
}