{
  "manageEntity": {
    "action": "Follow",
    "entityId": "391446526",
    "entityType": "User",
    "nonce": "0x7ed6808386a332b56ffa03339e560732ff89fb61d2fb7d0529ba3603009a1432",
    "signature": "0x83069689467c022081a6ccb4913e27a2aeb42bdeaa7691192ec607f6b998bb966913451f1e3130dc5a88e757cf73664c6cd1c82af54193399f197641e5c68dc91b",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}