tx 0x3d6a12949e86983c6ceacf4d76ad57f25493b199d17868e1bafb7f4a8f3a7e4bCopy

payload

{
  "ModifyOrder": {
    "new_size": 3520575,
    "order_id": 58179207,
    "new_price": null
  }
}