tx 0xc53fb5e2e3c45c52b12f1136f7b63c7f6f9bdc6417159f8c77a1ffe2ef4d44fdCopy

payload

{
  "ModifyOrder": {
    "new_size": null,
    "order_id": 1147156,
    "new_price": 22453000000
  }
}