tx 0x13dc83b7700b7cda33320c9db5e6b05ea49541b0fd03bd2a9b1d36f0743a0aeaCopy

payload

{
  "ModifyOrder": {
    "new_size": 1669644819,
    "order_id": 470680808,
    "new_price": 7484000000
  }
}