{
  "manageEntity": {
    "action": "Follow",
    "entityId": "849530",
    "entityType": "User",
    "nonce": "0x84de7bb5afd0de48c471476d8922abc9cb0479c56aa37273ad17548cbf466dfa",
    "signature": "0x72cb46bea9db422fee7ec108896655447f4d43f09f3cb3d6aeeafe260f65b02c439e9bc3935c2e6272c4a97e1cb675bfbc74af755d9408a1eedbf4bad16adede1b",
    "signer": "0x040629E31a68119093b9a0111257C8449c2f8e10",
    "userId": "20"
  }
}