tx 0x8fc0cbb8e7737e58ef44327463fb4da6a1d4a593d3e7e3ea619a7266c8d3c76eCopy

payload

{
  "ModifyOrder": {
    "new_size": 108715860,
    "order_id": 55031460,
    "new_price": 29171000000
  }
}