tx 0xc176d2c2e5ecb5b378dca28c7f20348e3e19877293dc47b18b2b6c4072f5f05bCopy

payload

{
  "ModifyOrder": {
    "new_size": 1274105843,
    "order_id": 38625541,
    "new_price": null
  }
}