tx 0x73b7bb6a3b3f2c10404d48fc38e30bf67686dbc8fe5d870b2edd35557b2e003bCopy

payload

{
  "ModifyOrder": {
    "new_size": 1358174354,
    "order_id": 474132050,
    "new_price": 70179000000
  }
}