tx 0x255e6b2b67153b7b14384d3c0e6766cc26a39a0efb26a7ffb012973d2c71f760Copy

payload

{
  "ModifyOrder": {
    "new_size": 5656037443,
    "order_id": 312985166,
    "new_price": 647200000
  }
}