[NODE] Error with JOB execution in local chainlink node

[Muthujk]

Description
Error with JOB execution in local chainlink node while following the instructions in https://docs.chain.link/chainlink-nodes/v1/fulfilling-requests
Basic Information
Getting an error as below when try to execute the "requestEthereumPrice" under step 7 and 8 "Create a request to your node" in the above link.

Note: Running Chainlink node in my ubuntu VM and trying to use the metamask wallet from my browser in my windows machine.

[0xfadam]

Cf the documentation you quote: "Replace YOUR_OPERATOR_CONTRACT_ADDRESS with the address of your deployed operator contract address from the previous steps."