tx 0x7fcefce2faf8d6c5f681e96faf3edc0599bfae5ede4b81c3701d69d1a7e7c471Copy

payload

{
  "ModifyOrder": {
    "new_size": 170636360,
    "order_id": 189167116,
    "new_price": 28958000000
  }
}