tx 0x788dc8656a2c0f36aaeb0372ef26dc668f5a97ea28ce9bc4a8de1b7ce77f20ccCopy

payload

{
  "ModifyOrder": {
    "new_size": 1982021301,
    "order_id": 34547209,
    "new_price": 488000000
  }
}