tx 0xa1f64689ca627c5f390f393cc6111c5e6c4935618ebd44a9c9ffb8e65f1f04bcCopy

payload

{
  "ModifyOrder": {
    "new_size": 55763531,
    "order_id": 451511599,
    "new_price": 61718000000
  }
}