tx 0x5053da8b428c2a6629a2eefacfb4d8ad3d7e0f2b0b4cfd35ac4291320aeeeb7dCopy

payload

{
  "ModifyOrder": {
    "new_size": 31236891,
    "order_id": 310911930,
    "new_price": 113634000000
  }
}