tx 0x40b0158cc2e8d77e1ba910f5ba3fd6c64eaa7070b660f1591b25f60e97aeefdfCopy

payload

{
  "ModifyOrder": {
    "new_size": 1586205711,
    "order_id": 384483978,
    "new_price": 28532000000
  }
}