tx 0x8d33bd76d1f39cbc2df3f04c5881664da3eeb3c0258baf50f8b28ac0f07f6b9bCopy

payload

{
  "ModifyOrder": {
    "new_size": 1475691432,
    "order_id": 15962129,
    "new_price": null
  }
}