{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x5cc40c5f28795032aa4b155aee1c238b04082c8a6919fac38cf6f504b7f50bd6",
    "signature": "0x5bab72c0a915e6d07c720131f30a13b043cd23e77a8b69e58ff2dbcf9b5b7d777b5af2cb2e3ecf6ef5f196fc1e60a585a44cd1b7c4c965fbc4d9b0e0e70afe361c",
    "signer": "0x4FD7Cf7D634F5F26e577538A55E55eDF91665C01",
    "userId": "106462805"
  }
}