tx 0x95e7b8c4a097a2f2bfce9a303f48ef5ca420d98eeb4ffbbbf8a4a2f144e7910eCopy

payload

{
  "ModifyOrder": {
    "new_size": 4307021,
    "order_id": 7029364,
    "new_price": null
  }
}