{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x2cae0f01d560e9c4e525b6c4ad43ab1159980ccf6c1bc43a1c84ed783a835f69",
    "signature": "0x7faa41c829e8569c5953bc501718bc3d3ee9ebfc43c79deceb07d56aabbd47b007eea49e4c75069107cf64b54597117a9df0ac78b19c5e39092e26de5c5671d41c",
    "signer": "0xE4053BCF7e0e7c87B961f1D7E52Fe75b8414Bd89",
    "userId": "765215628"
  }
}