tx 0x3d4afaa0ef2f075a5cb6963a17a08b7ac5b0b5a33f0e4f00bfbe7d61206a009dCopy

payload

{
  "ModifyOrder": {
    "new_size": 16674004,
    "order_id": 243026788,
    "new_price": 9156000000
  }
}