{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x322fa1f8b59fe67fbe9c5ed66cbe166f0a1593bc6df96a5d28d664440f28e5b7",
    "signature": "0x161cbe482a1fb6538ee4e82601afc38fb18574dabfc27e7fcfc00a427e9e56636bc080711eb23a3968f4df9de56b4a3615a6e8d5e1eefd5679edd45f686f9b961b",
    "signer": "0xE54C9A93478469Dfdc87a1bE430c7350001E0829",
    "userId": "124240357"
  }
}