tx 0x4284da478a7d396531bffeb25a3bec3b5a3f39ca5d0d27bdf7d232b91eef242bCopy

payload

{
  "ModifyOrder": {
    "new_size": 250580618,
    "order_id": 50251780,
    "new_price": 29845000000
  }
}