tx 0x0871a8e80d8b9d4dd10fb8aed5c78d90e4e0a6e4bcb1bbc42cb41cbafe86a6e7Copy

payload

{
  "ModifyOrder": {
    "new_size": 19906579,
    "order_id": 1161691,
    "new_price": null
  }
}