{
  "manageEntity": {
    "action": "Follow",
    "entityId": "18103630",
    "entityType": "User",
    "nonce": "0x4ca75950d9f97bb2ebce7f74845207586f66e95a1b2a36efe58217253195acb8",
    "signature": "0xf6f410d4248e16de3bc9c4df1f222b3e13045b52393fc816bd767d6c898a5df63a04fa3f84f0a48bd1e6681a3ef31d1cd78513100c8a542dee03fa24ffa6d9b61b",
    "signer": "0x488e8Cc0aa4A4A170544982D50B2616e42ca6c67",
    "userId": "386938284"
  }
}