tx 0xd4bd43dec1fdf0a0a0720469e4d4b0078f18042b8cc2d2ba5d613f971cbdd39cCopy

payload

{
  "ModifyOrder": {
    "new_size": 5504869,
    "order_id": 9207660,
    "new_price": 30700000000
  }
}