tx 0xfdf823bf9a9c5ad32f9c8008f694bc6dfca2370b3f3223e6b7dcd7e25e72e81aCopy

payload

{
  "ModifyOrder": {
    "new_size": 147566915,
    "order_id": 31861349,
    "new_price": 10004000000
  }
}