{
  "manageEntity": {
    "action": "Follow",
    "entityId": "304051",
    "entityType": "User",
    "nonce": "0x559f167c11fd5aeacbf743731d7734fcd34997010fdb463147073c114d80fb1d",
    "signature": "0x1455d05b4a06fb665f64fec4df3623f857f6b8a3fab05aa88340c5c49aa802490f5d6935a35124b4855d624c9e6bac799f851c4c83aeface74eca32233462db91c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}