tx 0x666fafcbd0ab67185c403c6fc3e3780e6294f20f3e4ead3ddb6e7dc58952d07aCopy

payload

{
  "ModifyOrder": {
    "new_size": 50000000,
    "order_id": 1161353,
    "new_price": 29853000000
  }
}