{
  "manageEntity": {
    "action": "Follow",
    "entityId": "149566028",
    "entityType": "User",
    "nonce": "0xe82f9f6960218b19c98f104589650ca31e0d453c6dc6b1f34e372edca6d20f28",
    "signature": "0x516d148b9f7d87b76ee7ec50357592ddec2f6229289f4e92512610c47a6e056170c21fd259dea283972813dd74930f1a4bbb19f57de921d8e763e84a4de102821c",
    "signer": "0xd648B38B61b65e4F8df57D4EE65560D8DaacFDb2",
    "userId": "277314120"
  }
}