tx 0x243ce56cf236b3dea75bbc4ff8ca7b1d93b7ed3851a7ae4ba0a59c8cb3ba495dCopy

payload

{
  "ModifyOrder": {
    "new_size": 43171485,
    "order_id": 6504937,
    "new_price": 28634000000
  }
}