tx 0x1b4d4a3c3d1a3d82b3d7b9e02fa0bdb3651320b77a5344f2fa123edabd5040efCopy

payload

{
  "ModifyOrder": {
    "new_size": 446489274,
    "order_id": 370351539,
    "new_price": null
  }
}