tx 0x4b44a5f0d8ddd5233a320d36e3ebd221b3d0a99ac3fbc3be0d7e0f4e9eac29c4Copy

payload

{
  "ModifyOrder": {
    "new_size": 1530222871,
    "order_id": 16029858,
    "new_price": null
  }
}