tx 0x58c5895a67f0f6d833c2b84d0a0a0f1b309c6cfe71b40bddf357259c5d8e5f87Copy

payload

{
  "ModifyOrder": {
    "new_size": 353722764,
    "order_id": 457469975,
    "new_price": null
  }
}