tx 0x4a8fa2fbebe69855dfc7c428a2b26ccb0b1e76fbddcccb0ec91eb5f2f7f7f43cCopy

payload

{
  "ModifyOrder": {
    "new_size": 13924060,
    "order_id": 80614433,
    "new_price": null
  }
}