tx 0x3d2e16417c4f2c3cd2c1cff1ce1d142c9c00a9ec70ea16764adfdc8c0c9c0c4eCopy

payload

{
  "ModifyOrder": {
    "new_size": 6369050865,
    "order_id": 13868923,
    "new_price": null
  }
}