tx 0x2b61f00665e4c2a9160dada7c394a2dfcb955b11802a9641ce596d34a2e4a4dbCopy

payload

{
  "ModifyOrder": {
    "new_size": 406063887,
    "order_id": 509411606,
    "new_price": 7383000000
  }
}