{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x95c8d34abc33a6907729953a6f7feb4df149d0059c2760c009e95ce05d42f9bd",
    "signature": "0x16a55543f89bced3b66157eb62939e3ed9dd714e34a36732a1efe064bb7d823279c61ca6a42e969a0deea56e0cb234b355c02d31e84d5a5bb06140b5bcdc524c1c",
    "signer": "0x7e7c4e740Cea733165163E222982F54E723Acb3B",
    "userId": "156619761"
  }
}