tx 0xf8c56a3f48c1ac0e831c4f0efbff8afebde4bc7d5deedfca9f9682cf4e74cc7bCopy

payload

{
  "ModifyOrder": {
    "new_size": 64430513,
    "order_id": 361615680,
    "new_price": null
  }
}