tx 0xfc6e4f1d02b3cfe601c5175c6f5e4ff0f2982d7235f9fe40a5e9eca971bf2d5bCopy

payload

{
  "ModifyOrder": {
    "new_size": 27174638,
    "order_id": 17715009,
    "new_price": null
  }
}