tx 0xfce53c03c07e1f7ba0f37ab0039f14ef9fbd11ecf6fdbfb7dacc8ad9b5b0aea1Copy

payload

{
  "ModifyOrder": {
    "new_size": 188077623,
    "order_id": 450905520,
    "new_price": null
  }
}