{
  "manageEntity": {
    "action": "Follow",
    "entityId": "889450527",
    "entityType": "User",
    "nonce": "0x884e9857f51b4d23436f605bd1750e2b216b24d6af5a4041a3e43f991afef127",
    "signature": "0x72e8f11c17faca46a3f40e9a413fbae1705279fdc689a0c1ba1e678305e16d44211468037830aaa3780735a9a2c59f675407bc935ad3c74d77330aa761d8b5481c",
    "signer": "0x21370B7a703524cC2941323C2c960224021F8D56",
    "userId": "986168993"
  }
}