tx 0xfc2c3f366fe075dc0b434eae0e0f3a14b0da1121b4a94b4a7a1fcfea0c8360fcCopy

payload

{
  "ModifyOrder": {
    "new_size": 253777430425,
    "order_id": 409447946,
    "new_price": 513000000
  }
}