tx 0x42b43fa3e3344c148d0cc03a19aeab30a1d39d3b27d130d09ecd5f5e2a6d8e6fCopy

payload

{
  "ModifyOrder": {
    "new_size": 16277486,
    "order_id": 179300,
    "new_price": 11064000000
  }
}