{
  "manageEntity": {
    "action": "Follow",
    "entityId": "402520233",
    "entityType": "User",
    "nonce": "0x73078722b93b5ceaf78680e3681b834c74c3c9102e3f41c2ae9b08311072b375",
    "signature": "0x00cca7752f8ccbb7e4748146848669333246c994742833cfc2c869933182843b01ca2cdcb910347a7b9e9192e555d814b444b20bc7356f89515679abd686b5fa1b",
    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}