tx 0x7a5994cb44a0e5c19f906d00b8f6f7d3dcb35f2e11c076357b289d11d6f3fc2aCopy

payload

{
  "ModifyOrder": {
    "new_size": 178120664,
    "order_id": 12333622,
    "new_price": 29701000000
  }
}