tx 0x346b3c21a0ac8d582282e93a22a0b34d88c2730ca97f23ffb512b06d5d1e5e0eCopy

payload

{
  "ModifyOrder": {
    "new_size": 69277706,
    "order_id": 472651352,
    "new_price": 63485000000
  }
}