tx 0x96bca16b10e8f9e6eddd512f8a4a9e4f6981edf4aeb9aec515de22c3d91fbe5bCopy

payload

{
  "ModifyOrder": {
    "new_size": 3813285987,
    "order_id": 470439297,
    "new_price": 28854000000
  }
}