tx 0x63b5262fa61e3860a51624e44e6883e0beec1fcbf1d1fd3e9e9f8bde3ad0b23cCopy

payload

{
  "ModifyOrder": {
    "new_size": 2008163,
    "order_id": 1740298,
    "new_price": null
  }
}