{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x90e90daee052e624f7cf5d44650880513137ed02e75d55e0f7d983d0d883e1bb",
    "signature": "0x348d939bd4cb841c8b68c755c62ea676a963899d6cdc753366e8aaafc2f8f0650f29cfd5c200131eece0ae492f1f885d01cd401b47aec26b71e377934d0897671c",
    "signer": "0xf6c9943016137F3054658e7E14F51B6d271aC325",
    "userId": "644767279"
  }
}