tx 0x1a9c82f22bc0aa513967091e9c1a7ba8e29a0290c5a5d721ce58e9a0e8713f0cCopy

payload

{
  "ModifyOrder": {
    "new_size": 44903424,
    "order_id": 15489949,
    "new_price": null
  }
}