tx 0x4f5475a39532be6e56d9b10fc20cc941197e880c5b1fd9d69cb43f8cb6c5fe0cCopy

payload

{
  "ModifyOrder": {
    "new_size": 27533843723,
    "order_id": 4997494,
    "new_price": 469000000
  }
}