tx 0xf9a16c5f088e61410d33746252463f69a3f462eec2ba2f23d8abe7e13a6543efCopy

payload

{
  "ModifyOrder": {
    "new_size": 10652311488,
    "order_id": 42298141,
    "new_price": 496000000
  }
}