tx 0x3d3fe6e255e3b55ad86dbfd4f4dd8730fde2ae5989c01dca1b8108a2b7e7d9e2Copy

payload

{
  "ModifyOrder": {
    "new_size": 6763567,
    "order_id": 1803277,
    "new_price": null
  }
}