tx 0x74a80da291a1dbee8c6f969b5e0e90ab3b8b84389c9a2235e99a4ca82d6b75a3Copy

payload

{
  "ModifyOrder": {
    "new_size": 1294803455,
    "order_id": 16817305,
    "new_price": null
  }
}