tx 0x7f4cd8ee78daadb2930d9f9ef24a29b193ab7cbdebdfa2a1218d0cfb9d44d9bbCopy

payload

{
  "ModifyOrder": {
    "new_size": 1959004865,
    "order_id": 377671108,
    "new_price": 30052000000
  }
}