tx 0x9e3f922d561a5a31f37d2d0a1e2e9f2346ad9ed0a1d8e5e7c4f0ed5e7b4fbc1bCopy

payload

{
  "ModifyOrder": {
    "new_size": 24706902,
    "order_id": 78533593,
    "new_price": null
  }
}