{
  "manageEntity": {
    "action": "Follow",
    "entityId": "341",
    "entityType": "User",
    "nonce": "0xe08b342e5a6a85d0fc472efb2d0fad3ef9b1adbc382bbbec56e0a52e57512ede",
    "signature": "0x02e83e009732b88c45528c34adabea785637a6eb1d2fbacb146043a3c8455a9b72be71bdbc969a030c655ee8398a91d25a57a1282ff5ef14310e110547f293551b",
    "signer": "0x40E8E224E8F8a9f835e4dc8851Da72DCEd75986F",
    "userId": "504092010"
  }
}