tx 0x9a8532e5a37eb2421f833aae1949e4a8cc0f74c0202d022009fa3afbc13a0e6bCopy

payload

{
  "ModifyOrder": {
    "new_size": 28204385,
    "order_id": 13274981,
    "new_price": 10645000000
  }
}