tx 0x214ddf0fbe1c35fc1bd4b225b5d0f926c26a9612d11e48c4a2c2a3cf94e5b0cbCopy

payload

{
  "ModifyOrder": {
    "new_size": 49434589,
    "order_id": 305658704,
    "new_price": null
  }
}