tx 0x9cf2d84fa82abde49f70e8d46c5ceb99d69b5f91ce0e363405fcf3c3f061a84fCopy

payload

{
  "ModifyOrder": {
    "new_size": 227541520172,
    "order_id": 472656379,
    "new_price": 502000000
  }
}