tx 0x0fc5d85ec6f4c3bb3d044b5f6fda1047f7a914bba663d4d1f2f55b00f3b0968bCopy

payload

{
  "ModifyOrder": {
    "new_size": 6359081,
    "order_id": 13304016,
    "new_price": null
  }
}