tx 0x4b144e4a5fad91a3c635e8b55f6c7763c5c8be9b5cc809c88db5f0f17fc66a3eCopy

payload

{
  "ModifyOrder": {
    "new_size": 4914825,
    "order_id": 59760199,
    "new_price": null
  }
}