tx 0x53d2b8236b1d6ea925f1dfb8f3ddd20cfa23d03699635e8d46a9cc00bd9515dbCopy

payload

{
  "ModifyOrder": {
    "new_size": 18854168,
    "order_id": 30520795,
    "new_price": 67213000000
  }
}