tx 0x7b7db39ffa0d4a0ae282a80caa3de11293d1ccb635b82a244f3f03f13b53d04bCopy

payload

{
  "ModifyOrder": {
    "new_size": 154809828,
    "order_id": 34390958,
    "new_price": 9512000000
  }
}