tx 0x896486c2f3a5f9a2222c1f20371669f6d7c15126302e3697c77c2c27b024a2efCopy

payload

{
  "ModifyOrder": {
    "new_size": 223503686,
    "order_id": 16063387,
    "new_price": 29725000000
  }
}