tx 0xa2f3f688e5b5c5e8a977f3fd03b24736d5a154c4b3ffe8a2a11769f3d0bf6e0eCopy

payload

{
  "ModifyOrder": {
    "new_size": 261131,
    "order_id": 16764125,
    "new_price": null
  }
}