tx 0x31d56a4a3bfb3d1f8863c6614e4a0e4fb7ee6a12ce545217842f35f69a8a6cd1Copy

payload

{
  "ModifyOrder": {
    "new_size": 1763516,
    "order_id": 43432617,
    "new_price": null
  }
}