tx 0x48ca1f49b0e9d6328a2b726d101d2243646a3a1003bc779ceea9b25a4cd1286bCopy

payload

{
  "ModifyOrder": {
    "new_size": 203252033,
    "order_id": 473357111,
    "new_price": 7378000000
  }
}