{
  "manageEntity": {
    "action": "Follow",
    "entityId": "778636969",
    "entityType": "User",
    "nonce": "0xf76e69e934a8efe3d2b48d73f0b4d5a111bff0c951f6c2c0305380bdab91aa79",
    "signature": "0x02b21456b29e6688904330d9641d3b53f71ea3321a27e5ee20b9e4af115e065d5be6e95740cc57dd2d9e34fb7a0d0651e11335ed836aabe1ef1a10178b144d2b1c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}