tx 0xa51842bdb1a9c2e660eaebdf69d30a62b8360e0049e3bf19d55c1f8c3adb6d2cCopy

payload

{
  "ModifyOrder": {
    "new_size": 44764191,
    "order_id": 21286226,
    "new_price": null
  }
}