tx 0xa893f2650919d1f2b503285f6fd6280e4d27f8d5a4cbd1c1d5fc471350bda9b2Copy

payload

{
  "ModifyOrder": {
    "new_size": 6322518,
    "order_id": 372943499,
    "new_price": 19757000000
  }
}