{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x64b6aeca8b5e802f9450fc73970d9d99a8eca4c8ba67008bf12069bc276194c3",
    "signature": "0xbfe9fe6cb3956f64422fb7434f8b9d33027a17ab8c15de1993327dabc33c9865575107871c2e3c0cf2a8a8ea08b0159433005942163618d5ab23816d31e8f4c91b",
    "signer": "0x49ea1963bD0698Ba4421742478714fbFa38E0719",
    "userId": "189995856"
  }
}