tx 0x690ca4aa65dfec4b7ab48b95039f8c245352d8f4d3fb9d57fddfe18a33fb1a9cCopy

payload

{
  "ModifyOrder": {
    "new_size": 9620107,
    "order_id": 15962279,
    "new_price": 11242000000
  }
}