tx 0x874f60a28a8f7d5e1c0d96506b28bee78fc6b7aa2bb567c5f3be9b2b9b40e3f1Copy

payload

{
  "ModifyOrder": {
    "new_size": 13822447219,
    "order_id": 6919067,
    "new_price": null
  }
}