tx 0xffcccbf99a5d2dd8b48f08215e92dbcb0ca101e8bed0a3439c6e563a6e7e34faCopy

payload

{
  "ModifyOrder": {
    "new_size": 192409610,
    "order_id": 57787303,
    "new_price": 29526000000
  }
}