tx 0x40c7bd843b657e10972e8cfd3b5c3db8f07b0dcc620d05d1d976e16fc54e436dCopy

payload

{
  "ModifyOrder": {
    "new_size": 283894271,
    "order_id": 11712777,
    "new_price": 66897000000
  }
}