{
  "manageEntity": {
    "action": "Follow",
    "entityId": "143442",
    "entityType": "User",
    "nonce": "0x703d60c5ac90533361f34f227cda38c21a6b7602338a0e6bfc68e0d96d192027",
    "signature": "0xb40dac898f24a1f35b861abf72a31e737dfe3ad47e360284eca2654b871f76ee00dae27c3dd9e6c4dd67077092149772737d5627440d4b0b4a8b24f74bb555881c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}