tx 0x7ca315ebe54e4e2e0b4ac19bdc10a6a2ceeeb53016675f7da9e1a2cf8c94efbcCopy

payload

{
  "ModifyOrder": {
    "new_size": 143827412,
    "order_id": 246502681,
    "new_price": 636900000
  }
}