tx 0xf32fdadf7ba388c6b93e5e5a17a248f5d1c3b79af8d1b887d4ea8f8be72789dcCopy

payload

{
  "ModifyOrder": {
    "new_size": 4570840,
    "order_id": 13895094,
    "new_price": null
  }
}