tx 0x9d1f1351fe8c2efdb027e7de5cbfcf0a1ebe85b7f555bde58504f1edd03b9cccCopy

payload

{
  "ModifyOrder": {
    "new_size": 37103833,
    "order_id": 18634471,
    "new_price": null
  }
}