method: GetEventData | time: 2026-09-02 12:14:46
json:
{
    "estimation_id": "304",
    "estimation_req_id": "45"
}
method: Approved | time: 2026-09-02 12:14:51
json:
{
    "estimation_id": 304,
    "estimation_req_id": 45,
    "is_appr": 1,
    "appr_by": "KASUN",
    "appr_cmt": "",
    "location_id": "454",
    "new_amount": 2245502.5395
}