tx 0x0a1ccd8a7f0160a1ae1d9d8cafa8a6bcf38977e2973cd3ffe9b514c4c939b7beCopy

payload

{
  "ModifyOrder": {
    "new_size": 50700181,
    "order_id": 56140983,
    "new_price": null
  }
}