tx 0xbec7330c81efb43e06c46ee8b5bbe4cad4a2d78a277d111ffd4b7cf1fdf5d7e0Copy

payload

{
  "ModifyOrder": {
    "new_size": 5248488,
    "order_id": 1174001,
    "new_price": null
  }
}