{
  "manageEntity": {
    "action": "Follow",
    "entityId": "503764788",
    "entityType": "User",
    "nonce": "0x392af8cbbef177a6dbcf24945b49499bda4fa6213208bf89754b07fe876e2f66",
    "signature": "0x4348d8ea2415ae7e06828f1fc200faafdbc4b422c3a2c2529d985b0cfd015da3526ad8e50ab1dec8a5c07c7ea5c34f09b2ea69e3087416b69e3f2e92d6c3193b1b",
    "signer": "0x94e0dDC50579175818AaCFBC9aba8B065fEf2a55",
    "userId": "460147282"
  }
}