tx 0xb1612cfc9fcf1c072f577f9b6f5d7db2a4c3518bfc742cde8094d96e82bab1eeCopy

payload

{
  "ModifyOrder": {
    "new_size": 6348382928,
    "order_id": 45237989,
    "new_price": null
  }
}