tx 0xc3b78a4d44cec2b714d5b78c8bcfd9f325a4b4ca93a9dc6d328b0b47e10bf78eCopy

payload

{
  "ModifyOrder": {
    "new_size": 177350482,
    "order_id": 57789743,
    "new_price": null
  }
}