tx 0xd80ff51abb331dd5439d3f2a7d3bcfbfb68da7c8dd6e761059aa91b8aa259abeCopy

payload

{
  "ModifyOrder": {
    "new_size": 145374247,
    "order_id": 184044878,
    "new_price": 8400000000
  }
}