tx 0x6966f6e5cf36c2d9023b1c6abcc0e9d4ee3af6812d4ba6be7899b1f295ad368bCopy

payload

{
  "ModifyOrder": {
    "new_size": 159494437,
    "order_id": 40128470,
    "new_price": 59934000000
  }
}