tx 0x29b2a56e84e81d9a4768d1813b8049bd03d5ddcc6a9f7c51bde76d2b90fab44bCopy

payload

{
  "ModifyOrder": {
    "new_size": 28852182,
    "order_id": 11966995,
    "new_price": 10405000000
  }
}