{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x358554d83042fde117d6fbadefb6c9ec06e6e97d6daa33f8294484fb62b3cbe7",
    "signature": "0x20291b6641883c6cf9fcd26735dc3ea8ac98d5918594077ac989ee4e40225f6b0fc1d19a5c8e4c89027bf2f81a99df46179a1a5916e50f46a6fcadc5df6ab0761c",
    "signer": "0x14FF2Ce3bf23AEeC9C140996251F6f85D8e99431",
    "userId": "53273933"
  }
}