{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1873428",
    "entityType": "User",
    "nonce": "0xa3b93d94610fa910ab032c4bc34aa095e546332c36078a2abcc17f5702676964",
    "signature": "0x4ae17fcf2a7340053c2e88502af91b45a084eda8e6582c3b9356cdfcfc005254706a3763b2b150625b150d9fe0c28d8dcaa5abe9e7f7e5ee44b1d2b04b89a5391c",
    "signer": "0x3B13b5370f9Abe46b4FAF607242E5bf602E2c8C4",
    "userId": "195900597"
  }
}