{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xf86896ca98c114b8651c4c5389e9f43583f9d01a5d3db32efa185ad106e98889",
    "signature": "0xc6bbf76f1a1cb082b8073b207afac5b8a6f4a2aefff99fe499e6ddee69448f8c76c66fee10eb1f418db8ed839d83e3454f9975adff91f1aca207b4c874507cde1c",
    "signer": "0x558915E880FAaf3Ad4C7Ea0dcE061B87C7bC56DE",
    "userId": "21968114"
  }
}