tx 0x88a22999aeaa8dbca1d0947cf37d5f6fbc7ac0f60adfdc168b17d9e4a2e61c9dCopy

payload

{
  "ModifyOrder": {
    "new_size": 6637441,
    "order_id": 27047224,
    "new_price": 27049000000
  }
}