tx 0x560e6502730f4b18b82b1d9c10ef9a3711a2d4b875a5e5ce571bf1e4f4a4eac6Copy

payload

{
  "ModifyOrder": {
    "new_size": 5747182,
    "order_id": 13869521,
    "new_price": null
  }
}