tx 0xb0073c2dd3aed02ef2537ad30ac962eb6be85c4a3d0d0e0920f0f3ba3a00618dCopy

payload

{
  "ModifyOrder": {
    "new_size": 6676459,
    "order_id": 470660439,
    "new_price": 7822000000
  }
}