tx 0x2eaac1e67cc11c82b0cfe598dfbe68d8dd6d75edf05c174e773ee73df2a4e81cCopy

payload

{
  "ModifyOrder": {
    "new_size": 188711600284,
    "order_id": 467873352,
    "new_price": 501000000
  }
}