tx 0xdf23883989daf8f7e3d9083fdb10bd743e2bd93db14c9fc3911dfb4bb26b1f2fCopy

payload

{
  "ModifyOrder": {
    "new_size": 518907775,
    "order_id": 5417641,
    "new_price": 29494000000
  }
}