tx 0xffe0ce2c66505cda51d4a88d3aab92195bba6f2f82eb86071d3f64372b7d8c8cCopy

payload

{
  "ModifyOrder": {
    "new_size": 812787862,
    "order_id": 474431810,
    "new_price": 7403000000
  }
}