tx 0x3d9ad22acfe6f9378fd17ccf460ff70fa20e3a011d6aada1c470b47ef3a5cc4dCopy

payload

{
  "ModifyOrder": {
    "new_size": 1558859662,
    "order_id": 438534894,
    "new_price": 67769000000
  }
}