tx 0x12b3b8fd2625ac4a68cb8434bf481a88ae81b31a065f4a821afe9ae3e2f6e93aCopy

payload

{
  "ModifyOrder": {
    "new_size": 258516032,
    "order_id": 52349175,
    "new_price": 30425000000
  }
}