tx 0x30a0bc1d7b0896a7967e8c955e18660a2a5f55a195b1309a53a7c8c7f67c5f06Copy

payload

{
  "ModifyOrder": {
    "new_size": 7467201,
    "order_id": 37403978,
    "new_price": null
  }
}