{
  "manageEntity": {
    "action": "Follow",
    "entityId": "328894",
    "entityType": "User",
    "nonce": "0x43a5fe644755caf2bab647a3228f6b05609735862439b1020963c67bfad89289",
    "signature": "0x0d43b10a8bb200d78cc393f41e0d10e6caaf7fc95c9d774332c02d42f2de3b1e7b2b89d1532814c3ab02545d1ecbf0180ee6e0f48d476b6df8a14d31ac4f9b2d1b",
    "signer": "0xa9d97FCC9F836C37Dfb2e4949548d401BD9f4dDA",
    "userId": "83002"
  }
}