{
  "manageEntity": {
    "action": "Follow",
    "entityId": "978464946",
    "entityType": "User",
    "nonce": "0xe4f6a0b7c18cbef76951583141d0334d5529aae33a3c11e39f9df7cb385c3b38",
    "signature": "0xa934edfb35505f6e01e6e30c1dc44d0db0742fc3145053db68acd7f7ec1661606fb7f053634678b71654a839483fbf50656d8808f9ad8e0b4813994f76f1b3c51b",
    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}