tx 0x7e7d252a0cc07b65c4d0c6fe4b164368d6315b949f6a39a53f9b7691c5e1a038Copy

payload

{
  "ModifyOrder": {
    "new_size": 6702150284,
    "order_id": 10321448,
    "new_price": null
  }
}