tx 0x09e51c80896eac1f5c319156ebd41dd52c3c21c77c4bb82fc1c8d07dbc8180c3Copy

payload

{
  "ModifyOrder": {
    "new_size": 1701638820,
    "order_id": 471959694,
    "new_price": 645500000
  }
}