tx 0x0b4c3534725bccbdb8f3d8d47f03d7f78c746c65a66c7c3cc3d2e0f08f41025bCopy

payload

{
  "ModifyOrder": {
    "new_size": 53923436431,
    "order_id": 443269055,
    "new_price": null
  }
}