tx 0x0ca1ba4985f3dfd7b6c62e41e45894aad6ed0a2debd59fc7edf4fa45c5d3553dCopy

payload

{
  "ModifyOrder": {
    "new_size": 1357250,
    "order_id": 239664538,
    "new_price": 112417000000
  }
}