tx 0x8e33f7af78f72e8c328aba431e47ebf57cd272e1b510b7806e2a3c2fb62b96dbCopy

payload

{
  "ModifyOrder": {
    "new_size": 28916435,
    "order_id": 30735139,
    "new_price": 29412000000
  }
}