tx 0x94219d7f9c986e4e7639b2f95fa27290abe2e146e6d2241e32c18d6349d2d03eCopy

payload

{
  "ModifyOrder": {
    "new_size": 100000000,
    "order_id": 8901323,
    "new_price": 59474000000
  }
}