tx 0x3f8f8e78045f4d5d2af7a8c0f435c2f924d0a7647fbc10b0919ab1b1956ce0cbCopy

payload

{
  "ModifyOrder": {
    "new_size": 749864,
    "order_id": 31628711,
    "new_price": null
  }
}