{
  "manageEntity": {
    "action": "Follow",
    "entityId": "194567",
    "entityType": "User",
    "nonce": "0x87351ccd4870c228857cc92baee855adfe97573a7c1dae177df256cf18484d70",
    "signature": "0xd72c8e74cb9982585d374a8e41cf79823b6a45c5dd25871b7e066f34604a3fae7a7548e7a16a124cf3112170d6a5b89011bcbaf036350e9651457761476cad731b",
    "signer": "0x55F8937EF7902E83b15F5BB7c7bf72a0a2989C54",
    "userId": "233666542"
  }
}