tx 0x18ccf2b2fe3c15091cef5c3c6c5241d79f9163f2e207ef836d1e8f7981ffd9d2Copy

payload

{
  "ModifyOrder": {
    "new_size": 3646404258,
    "order_id": 9733955,
    "new_price": null
  }
}