tx 0x2e8efa6fd1c67ce006a2e08a21b5c60e20c5d7a00d00c97b3db4a21f078a6e31Copy

payload

{
  "ModifyOrder": {
    "new_size": 1680618838,
    "order_id": 471952389,
    "new_price": null
  }
}