tx 0xfb27b3e6e591698027b8ecebb490d85fd13e4aeb80c8f7c2797fd9b895b5535eCopy

payload

{
  "ModifyOrder": {
    "new_size": 2111477344,
    "order_id": 30164999,
    "new_price": 500000000
  }
}