{
  "manageEntity": {
    "action": "Follow",
    "entityId": "521149812",
    "entityType": "User",
    "nonce": "0x6addfd74f190e295d2b1f6fc4e47aa7649a75b81a811633d64070ae4ad6ef39d",
    "signature": "0xf9503c0bd4d3a69785c8c71c157baaf14d885b7ff8d81124702f9123cce083ef30b45142082ddd0681a61d28f54f88a4e307f6eca94d14c27a4a38eb3b86126d1b",
    "signer": "0x94e0dDC50579175818AaCFBC9aba8B065fEf2a55",
    "userId": "460147282"
  }
}