{
  "manageEntity": {
    "action": "Follow",
    "entityId": "190942",
    "entityType": "User",
    "nonce": "0x990c75a919d83a7018653c1123cc0f5021611f35dd963b18dc27e6912f0ca90e",
    "signature": "0x37a5dbabacc0785e8111abc3ada6bd3063a704f776813410bcb131a5d5bf28ba118fc9a63c0a94020a22edc7fd662e4ed707b7b3b4a677cce203ea5d85e9b58d1c",
    "signer": "0x7B499405130cFEFBBaec9980A9E37BBE42E8589D",
    "userId": "633494619"
  }
}