tx 0xf4d5db53eba3e9e85ddb0c2c5535d10af8ff90b8b4ddd946a2f6c98f3fe9240dCopy

payload

{
  "ModifyOrder": {
    "new_size": 1439090340,
    "order_id": 59641864,
    "new_price": null
  }
}