tx 0x9e356c4c3732c0946d42ec0c5f11742c1c9d0ef508fad8d42c57b6c7a2b2b79bCopy

payload

{
  "ModifyOrder": {
    "new_size": 139599348,
    "order_id": 56641358,
    "new_price": 10236000000
  }
}