{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x499f709db4e0ae11d997b8b2cdc7df06c6ed13d4ae30ddfb87dc0363362b921a",
    "signature": "0x64bed4e65aacd64b749f1a586d3dd331637ac836b51944b060ec7de63cd8c946137ae25d4c1eb618dee3f8b421e57a87ae7e67f9c577ea68628b22a0335a97dc1b",
    "signer": "0xE319b8e64EFa56bAC1ce42cb8A54D8B3ac1fe34B",
    "userId": "130115435"
  }
}