{
  "manageEntity": {
    "action": "Follow",
    "entityId": "14515",
    "entityType": "User",
    "nonce": "0xb6c87cd355a38fbeacdfa582d5b2396ee5ba05c52fd57372d8930a4892a66d57",
    "signature": "0xe87340717804ed5c3d82ec8794017d55ecd37d3af5d5a4b569a0288db6d634a86e69844ae8646abf6a3813d5e5ceec5e9f3cc0d4911dd25aeb1b515180b1ed311c",
    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}