tx 0x4d2eda9738f869204f39ad9501c5b0a5dd0894bebbfb05319a9a61d28ddf702fCopy

payload

{
  "ModifyOrder": {
    "new_size": 163744630686,
    "order_id": 420488534,
    "new_price": 519000000
  }
}