tx 0x54c3f3d40938369d30eacf5a2ddb72cbf859008b9aa7b1fa4a357e91aff972d1Copy

payload

{
  "ModifyOrder": {
    "new_size": 11139422194,
    "order_id": 56141153,
    "new_price": 500000000
  }
}