{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x5e322f6c6f08b8a681f54f11f04413e8b7bbd22b072b956e17c880f4e4696588",
    "signature": "0x84e548f805ac8a795fb74f82ecba0e1977abf21b5038f686fc017ea6c5ab43730618be044e70fe992267657f530d09e6f50f328f795d49c074e6c4b219359f961b",
    "signer": "0x83968a6b9255Ed8eBc57cF77a69694Dc70d13C61",
    "userId": "103803867"
  }
}