GetOrganizations API is returning unmarshal error

[bigdatasourav]

Description
The GetOrganizations returns a list of members, but the API is returning the below error -

Error: json: cannot unmarshal object into Go value of type []hub.Member (SQLSTATE HV000)

Steps to reproduce the issue:

1. Execute the GetOrganizations API.

Describe the results you received:
Error: json: cannot unmarshal object into Go value of type []hub.Member (SQLSTATE HV000)

Describe the results you expected:
The API should return the list of members.

Additional information you deem important (e.g. issue happens only occasionally):

Output of hub-tool --version:

(paste your output here)

Output of docker version:

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Output of docker info:

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Additional environment details (AWS, VirtualBox, physical, etc.):