{
  "manageEntity": {
    "action": "Follow",
    "entityId": "151027",
    "entityType": "User",
    "nonce": "0x3a8b843fe91f2500d13deb0593644997d5ca3a82612628db3704702b8b0284a2",
    "signature": "0x832688baf6bc22afea5d49bf156f7c04fa6f9f7464148a6a106685a2ee0e298624a1421e6ac71be871a556f066af59e1e0c8d36bff17d9370e9264e02edf27ca1b",
    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}