tx 0x0e1e99ed3ddd0a633db671c945b6ac1a0c4bef3c33f3ef1f2ff58ead08dd8d8fCopy

payload

{
  "ModifyOrder": {
    "new_size": 4209840043,
    "order_id": 339030316,
    "new_price": 637500000
  }
}