tx 0xcc5974d10fc86b87c05e3b627a3cbc1fe4b94fd1cb1ac40c5fbb55b0b6d1a21cCopy

payload

{
  "ModifyOrder": {
    "new_size": 9789882,
    "order_id": 12681,
    "new_price": 11049000000
  }
}