tx 0xebe5c6a0adb8cbc74580abf8bcbcfda3dcd3c4556d4f65c367fd9c3f0bde9d4cCopy

payload

{
  "ModifyOrder": {
    "new_size": 30789546,
    "order_id": 406839670,
    "new_price": null
  }
}