{
  "status": "success",
  "transaction": {
    "contract_id": "t18Th3OWHgCqtlUv",
    "contract_data": {
      "contract_address": "tark1abc",
      "arbiter_signed_ark_tx": "signed_tx_b64",
      "release_swap": "swap_data"
    },
    "goes_to_seller": "0.00000000",
    "goes_to_buyer": "10.99979189"
  }
}