{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x82fc29f7ed33673f8279b3cf94eb31a6708113e3c4431b50625f6e6c45278b99",
    "signature": "0x9f5b66be0ad9895fcdc0ed16badf8789ae9b5287a58d253f75e9dffa34588fcc5867163b86538d439e2af139cae14ec726b56d9723cf7f4beea311faabf04dde1b",
    "signer": "0x4c5AC7e7680c83116F534d4e30E2061A8D8363AB",
    "userId": "311402344"
  }
}