{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x6cc98455bce9122b68a7b7e1b933c1e2feb72d968b5aad89184c3576be0cc240",
    "signature": "0xca5c1979d4c7d758b205973536ef381f3237ae3b94a67800b1b3abc2d3f8f885738d9a0d135dfea4f93b802741754efa01db3edc45176924b1f0cb1a746e54771c",
    "signer": "0x3F376de7e39D49125bfD9C68b2379c67fA79a9Aa",
    "userId": "869058817"
  }
}