tx 0xca9e29c6f21a2c72e5101aa61b2c672b3255bd7bcdb4481bf571ddc6d9216bfbCopy

payload

{
  "ModifyOrder": {
    "new_size": 417596064,
    "order_id": 37876186,
    "new_price": 9964000000
  }
}