tx 0x070e83e5e4b6b6f02c8ddff06cdb6f5b84199b8ff11e0d1b5b7d7d0f75795ebaCopy

payload

{
  "ModifyOrder": {
    "new_size": 4040832,
    "order_id": 14146543,
    "new_price": null
  }
}