tx 0x6533b08ad807a7d836c5d4ad4e3acd2a7e8bae0db94c4f8373f3769cdb4a040aCopy

payload

{
  "ModifyOrder": {
    "new_size": 810651134,
    "order_id": 30295937,
    "new_price": null
  }
}