tx 0x250b7642a1ccb4fb34e2d1ccd3e72a59e602f4b9aa39b16b18d3ae9c68e77b8eCopy

payload

{
  "ModifyOrder": {
    "new_size": 446235275,
    "order_id": 13491077,
    "new_price": 21693000000
  }
}