{
  "manageEntity": {
    "action": "Follow",
    "entityId": "37963",
    "entityType": "User",
    "nonce": "0x874d69eaedfaf7b43d550662468555b3abb4b0414c1fd737497c40bfce2c90fa",
    "signature": "0x7cc3c34ac994abcdd260ba19609fc9bac4605ff3a816403cfc8adf9dd4207c7b7eb80d822731d5bd3535f8abb1b22c8fb2975056368ce5923f7b5e6bd71c3c521c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}