{
  "manageEntity": {
    "action": "Follow",
    "entityId": "512197",
    "entityType": "User",
    "nonce": "0x897ddc21ff96fa5f81b7a2c49070ee78565161801c844ed1fd30a953ccac7ce0",
    "signature": "0x3816af5a0fe286f90f0a042710bd1ec3198a87907508341a0622e2aae7298063187da2788530b314c2358064508cfa7d2e66ce8f034b6d4de52a33064fabb28b1c",
    "signer": "0x96818aB6687d2E9bA070EB1d6843ef7BfEF5cDa4",
    "userId": "806873848"
  }
}