node-red-contrib-ethjs Transaction return msg.payload : Result "[object Object]" and nothing happen in Geth

Hi, I'm installed node-red-contrib-ethjs and wanna use it to send transaction from node red to Geth client.

I'm load all params in Transaction node (address, account, abi, ...), but after deploy in my debug just appear:
msg.payload : Result "[object Object]"
And in my Geth client, nothing log too.