tx 0xbf653fdd5a0bfcd2af9000a931f978a1ad9b701ca4e7b32db63fce9ac65fae5eCopy

payload

{
  "ModifyOrder": {
    "new_size": 12983523,
    "order_id": 28979534,
    "new_price": 40640000000
  }
}