{
  "manageEntity": {
    "action": "Follow",
    "entityId": "100011",
    "entityType": "User",
    "nonce": "0xc0a5bd9b244b94c3c1e81433893a49ac8c9580cd9b8b05b815c5fa90d37a5221",
    "signature": "0x53799a92de9793da454549d7fb45a0fd6df68c126a52376b31ea23522be397cc06ad399c1d02b6a68957e20855e1b9e7272bed7d70b20abe8ba3252b105b30891c",
    "signer": "0xaC5cce7598F0Eb17aaE90fc5c8221B0312d77aFb",
    "userId": "329521655"
  }
}