tx 0xf4ef6e2662a073290e14c20b2ff9d38d3ab2c978e6b04c595d7f9591f57e8a7cCopy

payload

{
  "ModifyOrder": {
    "new_size": 187100494,
    "order_id": 6439095,
    "new_price": null
  }
}