tx 0x800dc8979d1e9716f36dc13f660a1b73a3f76cd0ab330af6e1f83fdb5c3afc5cCopy

payload

{
  "ModifyOrder": {
    "new_size": 248771116,
    "order_id": 29945644,
    "new_price": 59932000000
  }
}