{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x2adbb1f512bf39c91ba1357b67d163153159f6cb8b278393139ffce27cb2e634",
    "signature": "0xd27bd08d63a64630bd7bee60a534ee15e07147fad163a023ea639a90356a44ac796b985235189b6fb2619355e2790ae1a85bcd193fe4e472c32ca5c57ae761d81b",
    "signer": "0xF542Fc138B42A0Bc04bCfb495d962f3313239465",
    "userId": "728200922"
  }
}