tx 0xd4dd294ffbf3b1a9b777ba0d1978c4a98d0aa3a0d7bdcdebdcab5e20e1c997e4Copy

payload

{
  "ModifyOrder": {
    "new_size": 29012825,
    "order_id": 42298421,
    "new_price": null
  }
}