tx 0x4bc4c9c2b833dddda6e7363df956a81a3a448cd3a047e7e4e53d4c3d5998a34bCopy

payload

{
  "ModifyOrder": {
    "new_size": 3728328533,
    "order_id": 468988989,
    "new_price": 28757000000
  }
}