tx 0x2a389ac07dd6f28e88e39eefeae4a559a6e1d7df1da1e4beeafcb1d402c2f5b0Copy

payload

{
  "ModifyOrder": {
    "new_size": 18791142,
    "order_id": 15941505,
    "new_price": null
  }
}