tx 0x49fadafbbc4014d256993efe8a6d3b60365c2b603f7a3c21a41101f6bf6a897dCopy

payload

{
  "ModifyOrder": {
    "new_size": 389944416,
    "order_id": 6830818,
    "new_price": 21687000000
  }
}