tx 0x13b99090061f4e2b01777f6ad8ae1ce4bba61e3a3a13a7ef97b5105b9e9b7a3cCopy

payload

{
  "ModifyOrder": {
    "new_size": null,
    "order_id": 1815629,
    "new_price": 28624000000
  }
}