tx 0x29c4d9ef5a3dc09c33d7af5fc8911a0d3324d4c228e0e916d1827f6a2b7bd0a4Copy

payload

{
  "ModifyOrder": {
    "new_size": 857729,
    "order_id": 16002114,
    "new_price": null
  }
}