tx 0x055da9c35bbd9ace8fee6b8a4ea473a0afaef0a9a4db7aafaf3ad0e0c2a7d8d1Copy

payload

{
  "ModifyOrder": {
    "new_size": 3410680462,
    "order_id": 411851772,
    "new_price": null
  }
}