tx 0x18ab5d1a92f00e3cbb48f623d720e2cef67f2bf069a4bfb133bee6d1410ca54cCopy

payload

{
  "ModifyOrder": {
    "new_size": 1211653,
    "order_id": 54154282,
    "new_price": 52181000000
  }
}