tx 0xdd4895d73e2d6721b9c32a2d86a3a0538fb08ef988b011d0ef2e12a4fc543f8fCopy

payload

{
  "ModifyOrder": {
    "new_size": 136983177926,
    "order_id": 404020184,
    "new_price": 521000000
  }
}