{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xd2e4681395d81191c56dbfe20fb245d095449882160c7cf4fd966d8b05610003",
    "signature": "0xfdd693a412b5e67202c0514dadeeb7b3629fb4224337b3ea723b0a95f16bf90c21b11313a38116a72865330a870fe98ef100c59d7700ba1953339e1b51fde3981b",
    "signer": "0x5183F6e0300007e994a67bba9e2875303ac6dfad",
    "userId": "172638853"
  }
}