tx 0x9f57c34100a8e32a176a2f6c6b6b7ba8e2c29b188d461a1a7bb37edf63d17a1cCopy

payload

{
  "ModifyOrder": {
    "new_size": 196776339,
    "order_id": 146079160,
    "new_price": null
  }
}