tx 0x90899d06c605b7c70b8b1fdfec86d1fbeb2a66052f82a3d9f7e67dc4f8c5a9b9Copy

payload

{
  "ModifyOrder": {
    "new_size": 9882443401,
    "order_id": 16064459,
    "new_price": null
  }
}