tx 0x3f4163f00a49fbeaf52e2f6877461269fd03f14b042b9d860cff7f8fc1b3b40cCopy

payload

{
  "ModifyOrder": {
    "new_size": 4298309469,
    "order_id": 8023431,
    "new_price": 460000000
  }
}