tx 0x49e40ffa1e01ddabbe041413e9c83b7b0abd6306b5d0a52641b6c8e2835b60b8Copy

payload

{
  "ModifyOrder": {
    "new_size": 3339911269,
    "order_id": 374893720,
    "new_price": 21365000000
  }
}