tx 0xaece8f6f9dbf62553aa7104e5e7db5f4c9d2c69a01e6e3d17cbf2f8ed70e3552Copy

payload

{
  "ModifyOrder": {
    "new_size": 1162773121,
    "order_id": 403215497,
    "new_price": 6487000000
  }
}